Asteroid 2506 Pirogov

Alternate IDs:

A910 HA, 1976 QG1, 1959 EO, 1962 WW1, 1934 CA, 1974 EG

Data sets with data for Asteroid 2506 Pirogov:

2MASS Asteroid and Comet Survey V2.0 (1 data product)
Asteroid Absolute Magnitudes V12.0 (1 data product)
Asteroid Dynamical Families V4.1 (1 data product)
Asteroid Names and Discovery V12.0 (1 data product)
Mothe-Diniz Asteroid Dynamical Families V1.1 (1 data product)
NEOWISE Diameters and Albedos V1.0 (1 data product)
NEOWISE Diameters and Albedos V2.0 (1 data product)
Near-Infrared Photometry of Asteroids From DENIS V1.0 (1 data product)
Nesvorny HCM Asteroid Families V3.0 (1 data product)
SDSS Moving Object Catalog V3.0 (1 data product)
SDSS-based Asteroid Taxonomy V1.1 (1 data product)

Asteroid 2506 Pirogov (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)
15.238	0.039	14.774	0.050	14.544	0.064
15.446	0.065	15.189	0.081	14.871	0.115
15.487	0.057	15.146	0.082	15.059	0.111

Asteroid 2506 Pirogov (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
11.9	0.15	a	MPC 17265

Asteroid 2506 Pirogov (top)

Asteroid Dynamical Families V4.1 (1 data product)

ZAPPALA FAMILY NAME * Familiy name in the family analysis of Zappala et al. (1995)	ZAPPALA CLUMP FLAG * Indicates whether the Zappala family designation is a clump or a family, as defined in Zappala et al. (1995). F = family, C = clump.	ZAPPALA FAMILY CONFIDENCE LEVEL * Confidence level of Zappala family membership, defined as quality code (QC) in Zappala et al. 1995.
Koronis	F	3

Asteroid 2506 Pirogov (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
1976-08-26	Nauchnyj	Chernykh, N.

Asteroid 2506 Pirogov (top)

Mothe-Diniz Asteroid Dynamical Families V1.1 (1 data product)

MK RESONANCE FLAG * Resonance flag as defined in Milani and Knesevic 1994, Icarus 107, 219.	MK MEAN ELEMENTS QUALITY CODE * Mean elements quality code as defined in Milani and Knesevic 1994, Icarus 107, 219.	MK OSCULATING ELEMENTS QUALITY CODE * Osculating elements quality code as defined in Milani and Knesevic 1994, Icarus 107, 219.	MOTHEFAM FAMILY MEMBERSHIP * The family membership as defined in the Mothe-Diniz et al. asteroid family data set.
0	0	0	Koronis

Asteroid 2506 Pirogov (top)

NEOWISE Diameters and Albedos V1.0 (1 data product)

NEOWISE DIAMETER * NEOWISE best-fit effective spherical diameter, or assumed value if not fitted. (KILOMETER)	NEOWISE DIAMETER UNCERTAINTY * NEOWISE unceratinty in the best-fit effective spherical diameter, or assumed value if not fitted. (KILOMETER)	NEOWISE V ALBEDO * NEOWISE best-fit visible geometric albedo, or assumed value if not fitted.	NEOWISE V ALBEDO UNCERTAINTY * NEOWISE uncertainty of the best-fit visible geometric albedo, or assumed value if not fitted.	NEOWISE THERMAL BEAMING PARAMETER * NEOWISE best-fit NEATM thermal beaming parameter, or assumed value if not fitted.	NEOWISE THERMAL BEAMING PARAMETER UNCERTAINTY * NEOWISE uncertainty of the best-fit NEATM thermal beaming parameter, or assumed value if not fitted.	NEOWISE REFERENCE CODE * NEOWISE reference code to the original publication of fitted parameters. See the refrence.tab in the dataset for the full reference
11.359	0.135	0.261	0.039	1.242	0.047	Mas11

Asteroid 2506 Pirogov (top)

NEOWISE Diameters and Albedos V2.0 (1 data product)

ABSOLUTE VISUAL MAGNITUDE * IAU-adopted absolute V magnitude (H) (magnitudes)	SLOPE PARAMETER * IAU-adopted slope parameter (G)	OBSERVATION DATE * Date of observation (day)	NEOWISE DIAMETER * NEOWISE best-fit effective spherical diameter, or assumed value if not fitted. (kilometer)	NEOWISE DIAMETER UNCERTAINTY * NEOWISE unceratinty in the best-fit effective spherical diameter, or assumed value if not fitted. (kilometer)	NEOWISE V ALBEDO * NEOWISE best-fit visible geometric albedo, or assumed value if not fitted.	NEOWISE V ALBEDO UNCERTAINTY * NEOWISE uncertainty of the best-fit visible geometric albedo, or assumed value if not fitted.	NEOWISE THERMAL BEAMING PARAMETER * NEOWISE best-fit NEATM thermal beaming parameter, or assumed value if not fitted.	NEOWISE THERMAL BEAMING PARAMETER UNCERTAINTY * NEOWISE uncertainty of the best-fit NEATM thermal beaming parameter, or assumed value if not fitted.	NEOWISE REFERENCE CODE * NEOWISE reference code to the original publication of fitted parameters. See the refrence.tab in the dataset for the full reference
11.80	+0.15	2455311.9964540	11.359	0.135	0.261	0.039	1.242	0.047	Mas11

Asteroid 2506 Pirogov (top)

Near-Infrared Photometry of Asteroids From DENIS V1.0 (1 data product)

OBSERVATION DATE * Date of observation (DAY)	DENIS I MAGNITUDE * I magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)	DENIS I MAGNITUDE ERROR * Error in the I magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)	DENIS J MAGNITUDE * J magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)	DENIS J MAGNITUDE ERROR * Error in the J magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)	DENIS KS MAGNITUDE * Ks magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)	DENIS KS MAGNITUDE ERROR * Error in the Ks magnitude in the DENIS (Deep European Near-Infrared southern sky) survey. (MAGNITUDE)
2451330.553206	16.12	0.07	15.37	0.20	99.99	9.99

Asteroid 2506 Pirogov (top)

Nesvorny HCM Asteroid Families V3.0 (1 data product)

NESVORNY SYNTHETIC FAMILY NUMBER * Family number assigned for the purpose of the Nesvorny family analysis based on synthetic proper elements. Family numbers in the 400's refer to inner belt families, in the 500's to central belt families, and in the 600's to outer belt families. High inclination families from synthetic proper elements have family numbers in the 700's for the inner belt, the 800's for the central belt, and the 900's for the outer belt.	NESVORNY SYNTHETIC FAMILY NAME * The name of the asteroid family in the Nesvorny family analysis based on synthetic proper elements. The family name is based on the name or provisional designation of the largest member of the family.
605	158 Koronis

Asteroid 2506 Pirogov (top)

SDSS Moving Object Catalog V3.0 (1 data product)

SDSS U MAGNITUDE * SDSS u' psf magnitude. The SDSS u' filter has effective wavelength 3540 angstroms and FWHM 570 angstroms. The psf (point spread function) magnitude is calculated from the total flux determined by a point spread fuction fitting procedure. (MAGNITUDE)	SDSS U ERROR * SDSS u' magnitude error. (MAGNITUDE)	SDSS G MAGNITUDE * SDSS g' psf magnitude. The SDSS g' filter has effective wavelength 4770 angstroms and FWHM 1370 angstroms. The psf (point spread function) magnitude is calculated from the total flux determined by a point spread fuction fitting procedure. (MAGNITUDE)	SDSS G ERROR * SDSS g' magnitude error. (MAGNITUDE)	SDSS R MAGNITUDE * SDSS r' psf magnitude. The SDSS r' filter has effective wavelength 6230 angstroms and FWHM 1370 angstroms. The psf (point spread function) magnitude is calculated from the total flux determined by a point spread fuction fitting procedure. (MAGNITUDE)	SDSS R ERROR * SDSS r' magnitude error. (MAGNITUDE)	SDSS I MAGNITUDE * SDSS i' psf magnitude. The SDSS i' filter has effective wavelength 7630 angstroms and FWHM 1530 angstroms. The psf (point spread function) magnitude is calculated from the total flux determined by a point spread fuction fitting procedure. (MAGNITUDE)	SDSS I ERROR * SDSS i' magnitude error. (MAGNITUDE)	SDSS Z MAGNITUDE * SDSS z' psf magnitude. The SDSS z' filter has effective wavelength 9130 angstroms and FWHM 950 angstroms. The psf (point spread function) magnitude is calculated from the total flux determined by a point spread fuction fitting procedure. (MAGNITUDE)	SDSS Z ERROR * SDSS z' magnitude error. (MAGNITUDE)	SDSS A COLOR * SDSS a* color. See Ivezic et al. 2001 [IVEZICETAL2001] AJ 122, 2749-2784. (MAGNITUDE)	SDSS A ERROR * SDSS a* color error (MAGNITUDE)	SDSS V MAGNITUDE * Johnson V-band magnitude synthesized from SDSS colors using V = r + 0.44*(g-r) - 0.02 (MAGNITUDE)	SDSS B MAGNITUDE * Johnson B-band magnitude synthesized from SDSS colors using B = V + 1.04*(g-r) + 0.19 (MAGNITUDE)
18.09	0.03	16.48	0.01	15.81	0.01	15.59	0.01	15.68	0.03	0.13	0.01	16.08	16.97

Asteroid 2506 Pirogov (top)

SDSS-based Asteroid Taxonomy V1.1 (1 data product)

SDSSTAX CLASSIFICATION * The chosen classification type for the asteroid in the SDSS-based Taxonomy data set. It is either the most frequent taxonomy or, if none is more frequent, the classification type with highest score.	SDSSTAX SCORE * The probability score for the chosen classification type in the SDSS-based Taxonomy data set. This number varies from 0 to 100.	SDSSTAX NCLASS * Number of SDSS observations for this asteroid with any successful classification, in the SDSS-based Taxonomy data set.	SDSSTAX METHOD * Binary flag for this asteroid in the SDSS-based Taxonomy data set, indicating whether the chosen classification type is the most frequent one between the observations (1) or the one with highest score (0).	SDSSTAX BAD * Binary flag for this asteroid in the SDSS-based Taxonomy data set, set to (1) if one or more magnitudes had uncertainties above the 3th quartile for the corresponding observation to the chosen classification type for the asteroid.	SDSSTAX SEQUENCE * Sequence of classification types that were found to match any of the observations for this asteroid in the SDSS-based Taxonomy data set.
S	73	1	0	0