Small Bodies Node

Asteroid 1167 Dubiago (top)

2MASS Asteroid and Comet Survey V2.0 (1 data product)

J MAGNITUDE 2MASS * J band selected magnitude in the 2MASS survey, or if the source is not detected in the J-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the first character of the rd_flg value. (MAGNITUDE)	J MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the J-band magnitude in the 2MASS survey. If rd_flg[1]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[1]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If J_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[1]=0 or 6) or if the source is not measurable (rd_flg[1]=9). (MAGNITUDE)	H MAGNITUDE 2MASS * H band selected magnitude in the 2MASS survey, or if the source is not detected in the H-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the second character of the rd_flg value. (MAGNITUDE)	H MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the H-band magnitude in the 2MASS survey. If rd_flg[2]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[2]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If H_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[2]=0 or 6) or if the source is not measurable (rd_flg[2]=9). (MAGNITUDE)	KS MAGNITUDE 2MASS * Ks band selected magnitude in the 2MASS survey, or if the source is not detected in the Ks-band, the 95% confidence upper limit derived from a 4 arcsec radius aperture measurement taken at the position of the source on the Atlas Image. (The Atlas Images are quick-look images suitable for deriving positional information but not accurate photometry.) The origin of the magnitude is given by the third character of the rd_flg value. (MAGNITUDE)	KS MAGNITUDE 2MASS UNC * Corrected photometric uncertainty for the Ks-band magnitude in the 2MASS survey. If rd_flg[3]=2, this is the measurement error from the profile-fitting procedure, corrected to be consistent with observed repeatability statistics. If rd_flg[3]=1 or 4, this is the RMS of the brightness measured in aperture photometry on the individual frames. If rd_flg=3, the uncertainty is derived from the residuals to the 1-d radial profile fit (averaging over azimuth) to the unsaturated wings of the bright source. If KS_MAG_SIG > 8.0, it is a flag value indicating that a meaningful uncertainty could not be determined for the source. This column is null if the magnitude is a 95% confidence upper limit (rd_flg[3]=0 or 6) or if the source is not measurable (rd_flg[3]=9). (MAGNITUDE)
13.242	0.023	12.812	0.030	12.555	0.026
13.975	0.026	13.503	0.032	13.384	0.038
18.668		12.498	0.027	12.330	0.023

Asteroid 1167 Dubiago (top)

Asteroid Absolute Magnitudes V12.0 (1 data product)

ABSOLUTE VISUAL MAGNITUDE * IAU-adopted absolute V magnitude (H) (MAGNITUDE)	SLOPE PARAMETER * IAU-adopted slope parameter (G)	SLOPE PARAMETER ORIGIN FLAG * Those slope parameters that were determined by fitting the IAU-adopted phase function to data are given an origin code letter of 'f' (for 'fitted'); all others are given a code letter of 'a' (for 'assumed').	MPC REFERENCE * Minor Planet Circular (MPC) or Minor Planet Orbit Supplement (MPO) reference
9.85	0.15	a	MPC 17261

Asteroid 1167 Dubiago (top)

Asteroid Albedos (1 data product)

MIMPS ALBEDO * Mean geometric visual albedo on the H,G magnitude system, from the MSX Infrared Minor Planet Survey (MIMPS).	MIMPS ALBEDO UNC * 1-sigma uncertainty in the mean geometric visual albedo from the MSX Infrared Minor Planet Survey (MIMPS).
0.0509	0.010

Asteroid 1167 Dubiago (top)

Asteroid Dynamical Families V4.1 (1 data product)

WILLIAMS FAMILY * Family identification according to the Williams analysis	KOZAI FAMILY * Family identification according to the Kozai analysis	CARUSI FAMILY * Family identification according to the Carusi and Massaro analysis	LINDBLAD SOUTHWORTH FAMILY * Family identification according to the Lindblad and Southworth analysis	VAN HOUTEN FAMILY * Family identification according to the van Houten analysis	ARNOLD FAMILY * Family identification according to the Arnold analysis	BROUWER FAMILY * Family identification according to the Brouwer analysis	HIRAYAMA FAMILY * Family identification according to the Hirayama analysis	ZAPPALA FAMILY * Family identification according to the Zappala analysis
	71

Asteroid 1167 Dubiago (top)

Asteroid Lightcurve Derived Data V16.0 (1 data product)

LC PERIOD * Rotation period of the asteroid about its axis, in hours, in the asteroid lightcurve parameters file. The period given is synodic unless the S flag (sidereal) is set in P_FLAG. (HOUR)	LC PERIOD ERR * Error in the rotational period given in the asteroid lightcurve parameters file. (HOUR)	LC AMPLITUDE MAXIMUM * Lightcurve amplitude maximum in the asteroid lightcurve parameters file. In cases where a range of amplitudes is given, this field is the upper limit of the range. In cases where a single value is given for the amplitude, this field is that value and a null value is given for AMP_MIN. Both AMP_MIN and AMP_MAX contain a null value if the publication did not include an amplitude. (MAGNITUDE)	LC AMPLITUDE ERR * Error in the lightcurve amplitudes given in the asteroid lightcurve parameters file. (MAGNITUDE)	LC QUALITY CODE * This code describes the reliability of the lightcurve results in the asteroid lightcurve parameters file, and takes the following values: 0 - Result later proven incorrect. This appears only on records of individual observations. 1 - Result based on fragmentary lightcurve(s), may be completely wrong. 2 - Result based on less than full coverage, so that the period may be wrong by 30 percent or so. Also, a quality of 2 is used to note results where an ambiguity exists as to the number of extrema per cycle or the number of elapsed cycles between lightcurves. Hence the result may be wrong by an integer ratio. 3 - Denotes a secure result with no ambiguity and full lightcurve coverage. 4 - In addition to full coverage, denotes that a pole position is reported. In some cases, the numerical quality code may be followed by a plus or minus sign, indicating that the reliability is judged somewhat better (+) or worse (-) than implied by an un-signed number alone. This refinement in scale has been only recently added, and not yet retroactively, so most entries don't have signs, even in some cases where they would be appropriate.	LC NOTES * Notes pertaining to the lightcurve reported in the asteroid lightcurve parameters file. These are one-letter flags, one or more of which may appear in the column. ? - Usually tied with 'T' to indicate uncertainty. 1 - Monomodal curve (one min/max per rotation) 3 - Trimodal curve (three min/max per rotation) 4 - Quadrimodal curve (four min/max per rotation) A - Ambiguous period D - Period determined by us that differs from that given in the original publication E - Occultation observation H - Space telescope observations I - IR/Thermal observations M - Polarimetric observation N - No lightcurve published O - Adaptive optics observation P - Photographic photometry R - Radar observation T - Tumbling (Non-principal axis rotation - see lc_npa.tab for details) V - Visual photometry Additional flags associated with the T flag are as follows: None after the T - The asteroid is definitely tumbling ? : Possible tumbler 0 : The tumbling damping timescale is long enough that tumbling might be expected, but observations are not sufficient to substantiate either tumbling or not tumbling. - : The tumbling damping timescale is long enough that tumbling might be expected, but observations indicate the object is NOT tumbling. + : The tumbling damping timescale is short enough that tumbling would not seem likely, however, observations indicate that it may be tumbling or actually is tumbling.	LC REFERENCE ID * A short version of the reference citation for the published paper in which the values in this entry (in the asteroid lightcurve parameters file) were reported. The full citations may be found in the file lc_references.tab.
14.3		0.23		2		Dahlgren 1991
				.	I	SIMPS
		0.10	0.01	1	N	Albers 2010
				.	I	AKARI
				.	N	Veres 2015
34.8374	0.0990	0.21		2		Waszczak 2016

Asteroid 1167 Dubiago (top)

Asteroid Names and Discovery V12.0 (1 data product)

DISCOVERY DATE * Date of discovery of an object	DISCOVERY LOCATION * Location where the discovery observation of an object was made	DISCOVERER NAMES * The name(s) of the discoverer(s) of an object
1930-08-03	Simeis	Skvortsov, E.

Asteroid 1167 Dubiago (top)

Asteroid Photometric Catalog V1.1 (4 data products)

001167_19900314200200_R_TAB

time: 1990-03-14T20:02:00 file: indiv/ast001167/19900314200200_r.tab dataset: Asteroid Photometric Catalog V1.1

The Asteroid Photometric Catalog is intended to be a compilation of all published photometric data on lightcurves of asteroids. This dataset includes the third update to the APC, and is therefore complete through 1992. This file contains a single asteroid lightcurve.

001167_19900315201129_R_TAB

time: 1990-03-15T20:11:29 file: indiv/ast001167/19900315201129_r.tab dataset: Asteroid Photometric Catalog V1.1

The Asteroid Photometric Catalog is intended to be a compilation of all published photometric data on lightcurves of asteroids. This dataset includes the third update to the APC, and is therefore complete through 1992. This file contains a single asteroid lightcurve.

001167_19900316202925_R_TAB

time: 1990-03-16T20:29:25 file: indiv/ast001167/19900316202925_r.tab dataset: Asteroid Photometric Catalog V1.1

The Asteroid Photometric Catalog is intended to be a compilation of all published photometric data on lightcurves of asteroids. This dataset includes the third update to the APC, and is therefore complete through 1992. This file contains a single asteroid lightcurve.

001167_19900317194104_R_TAB

time: 1990-03-17T19:41:04 file: indiv/ast001167/19900317194104_r.tab dataset: Asteroid Photometric Catalog V1.1

The Asteroid Photometric Catalog is intended to be a compilation of all published photometric data on lightcurves of asteroids. This dataset includes the third update to the APC, and is therefore complete through 1992. This file contains a single asteroid lightcurve.

Asteroid 1167 Dubiago (top)

Asteroid Taxonomy V6.0 (1 data product)

THOLEN CLASS * Taxonomic classification according to the method of Tholen (1984, 1989). An entry with the value of '***' indicates an object with unusual colors not classifiable into any of the defined classes.	BARUCCI CLASS * Taxonomic classification according to the method of Barucci et al. (1987).	TEDESCO CLASS * Taxonomic classification according to the method of Tedesco et al. (1989).	HOWELL CLASS * Taxonomic classification according to the method of Howell (1994).	SMASS CLASS * Taxonomic classification based on the spectra of the SMASS survey (Xu et al. 1995).	BUS CLASS * Taxonomic classification based on the spectra of the SMASSII survey (Bus and Binzel 2002). An entry with a value of '***' indicates the object has an unusual spectrum not classifiable into any of the defined classes.	S3OS2 CLASS TH * Taxonomic classification based on the spectra of the S3OS2 survey and using the method of Tholen (1984). For details of how the method was applied, see [LAZZAROETAL2004] (Icarus 172, 179-220.)	S3OS2 CLASS BB * Taxonomic classification based on the spectra of the S3OS2 survey and using the method of Bus and Binzel (2002). For details of how the method was applied, see [LAZZAROETAL2004] (Icarus 172, 179-220.)	BUS DEMEO CLASS * Taxonomic classification from DeMeo et al. (2009). Note that a 'w' following the taxonomic class indicates a slope greater than 0.25, and a ':' indicates a questionable classification because of low quality/questionable data.
D	D0	D

Asteroid 1167 Dubiago (top)

Eight Color Asteroid Survey V4.0 (2 data products)

ECAS S V * Eight Color Asteroid Survey s-v color (MAGNITUDE)	ECAS S V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey s-v color (MILLIMAGNITUDE)	ECAS U V * Eight Color Asteroid Survey u-v color (MAGNITUDE)	ECAS U V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey u-v color (MILLIMAGNITUDE)	ECAS B V * Eight Color Asteroid Survey b-v color (MAGNITUDE)	ECAS B V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey b-v color (MILLIMAGNITUDE)	ECAS V MAGNITUDE * v magnitude from the Eight Color Asteroid Survey (MAGNITUDE)	ECAS V MAG UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v magnitude (MILLIMAGNITUDE)	ECAS V W * Eight Color Asteroid Survey v-w color (MAGNITUDE)	ECAS V W UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - w color (MILLIMAGNITUDE)	ECAS V X * Eight Color Asteroid Survey v-x color (MAGNITUDE)	ECAS V X UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - x color (MILLIMAGNITUDE)	ECAS V P * Eight Color Asteroid Survey v-p color (MAGNITUDE)	ECAS V P UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - p color (MILLIMAGNITUDE)	ECAS V Z * Eight Color Asteroid Survey v-z color (MAGNITUDE)	ECAS V Z UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - z color (MILLIMAGNITUDE)
0.066	43	0.064	43	0.090	35	14.671	29	0.122	57	0.253	64	0.190	85	0.275	57
0.080	38	0.067	32	0.054	35	15.214	38	0.139	31	0.253	28	0.325	25	0.323	40

ECAS MEAN S V * Mean s-v color in the Eight Color Asteroid Survey (MAGNITUDE)	ECAS S V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey s-v color (MILLIMAGNITUDE)	ECAS MEAN U V * Mean u-v color in the Eight Color Asteroid Survey (MAGNITUDE)	ECAS U V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey u-v color (MILLIMAGNITUDE)	ECAS MEAN B V * Mean b-v color in the Eight Color Asteroid Survey (MAGNITUDE)	ECAS B V UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey b-v color (MILLIMAGNITUDE)	ECAS MEAN V W * Mean v-w color in the Eight Color Asteroid Survey (MAGNITUDE)	ECAS V W UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - w color (MILLIMAGNITUDE)	ECAS MEAN V X * Mean v-x color in the Eight Color Asteroid Survey (MAGNITUDE)	ECAS V X UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - x color (MILLIMAGNITUDE)	ECAS V P * Eight Color Asteroid Survey v-p color (MAGNITUDE)	ECAS V P UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - p color (MILLIMAGNITUDE)	ECAS V Z * Eight Color Asteroid Survey v-z color (MAGNITUDE)	ECAS V Z UNC * Uncertainty (standard deviation) in Eight Color Asteroid Survey v - z color (MILLIMAGNITUDE)
0.074	28	0.066	26	0.072	25	0.135	27	0.253	26	0.314	24	0.307	33

Asteroid 1167 Dubiago (top)

Gartrelle et al. IRTF Asteroid Spectra V1.0 (3 data products)

VNIR Spectra of D-Type Asteroids from NASA/IRTF v1.0

time: 2018-08-20T09:34Z file: 1167dubiago_irtf_spex.csv dataset: Gartrelle et al. IRTF Asteroid Spectra V1.0

IRTF/SpeX VNIR Spectrum 0.69-2.5 microns - Reduced using Spextool - Normalized at 1.5 microns

Asteroid 1167 Dubiago (top)

IRAS Minor Planet Survey V6.0 (1 data product)

SIMPS MEAN ALBEDO * Mean derived geometric albedo on the H,G system from the Supplemental IRAS Minor Planet Survey (SIMPS).	SIMPS MEAN ALBEDO UNC * 1-sigma uncertainty in the mean derived geometric albedo from the Supplemental IRAS Minor Planet Survey (SIMPS), due solely to the precision of the IRAS flux data.	SIMPS MEAN DIAMETER * Mean diameter from the Supplemental IRAS Minor Planet Survey (SIMPS), computed from H and SIMPS_MEAN_ALBEDO (KILOMETERS)	SIMPS MEAN DIAMETER UNC * 1-sigma uncertainty in the mean diameter from the Supplemental IRAS Minor Planet Survey (SIMPS), due solely to the precision of the IRAS flux data.	SIMPS PLC * Probability of lightcurve variation, estimated in the Supplemental IRAS Minor Planet Survey (SIMPS). This quantity is used as a measure of the probability that a lightcurve effect is present in the data. Values are constrained to be between 0.10 and 1.00. Less than significant variation is assigned a value of 0.10.
0.0509	0.010	63.12	5.6	0.86

Asteroid 1167 Dubiago (top)

Sawyer Asteroid Spectra (1 data product)

1167DUBIAGO

time: 1988-10-05 file: spectra/1167dubiago.tab dataset: Sawyer Asteroid Spectra

This is the spectrum of the object indicated in TARGET_NAME, from the Sawyer Asteroid Spectra. Observational parameters for this spectrum are in the file sawindex.tab. Parameters for the solar analog stars used are in sawsolar.tab.

Asteroid 1167 Dubiago (top)

UBV Mean Asteroid Colors (1 data product)

U B COLOR * Unweighted mean of accepted U-B color values (MAGNITUDE)	U B COLOR UNC * Standard deviation of mean U-B color values (MAGNITUDE)	U B OBS COUNT * Number of accepted observations used to compute the mean U-B color	B V COLOR * Unweighted mean of accepted B-V color values (MAGNITUDE)	B V COLOR UNC * Standard deviation of mean B-V color values (MAGNITUDE)	B V OBS COUNT * Number of accepted observations used to compute the mean B-V color
.196	.030	2	.743	.025	2

Asteroid 1167 Dubiago (top)

Vilas Asteroid Spectra V1.1 (1 data product)

DUBIAGO

time: 1985-06-08 file: spectra/dubiago.tab dataset: Vilas Asteroid Spectra V1.1

Asteroid reflectance spectrum by Vilas and collaborators

Asteroid 1167 Dubiago

Data sets with data for Asteroid 1167 Dubiago:

2MASS Asteroid and Comet Survey V2.0 (1 data product)

Asteroid Absolute Magnitudes V12.0 (1 data product)

Asteroid Albedos (1 data product)

Asteroid Dynamical Families V4.1 (1 data product)

Asteroid Lightcurve Derived Data V16.0 (1 data product)

Asteroid Names and Discovery V12.0 (1 data product)

Asteroid Photometric Catalog V1.1 (4 data products)

001167_19900314200200_R_TAB

001167_19900315201129_R_TAB

001167_19900316202925_R_TAB

001167_19900317194104_R_TAB

Asteroid Taxonomy V6.0 (1 data product)

Eight Color Asteroid Survey V4.0 (2 data products)

Gartrelle et al. IRTF Asteroid Spectra V1.0 (3 data products)

VNIR Spectra of D-Type Asteroids from NASA/IRTF v1.0

IRAS Minor Planet Survey V6.0 (1 data product)

Sawyer Asteroid Spectra (1 data product)

1167DUBIAGO

UBV Mean Asteroid Colors (1 data product)

Vilas Asteroid Spectra V1.1 (1 data product)

DUBIAGO