Asteroid 3298 Massandra

Alternate IDs:

1950 NE, 1979 OB15, 1950 NO, 1983 VC, 1972 RT

Data sets with data for Asteroid 3298 Massandra:

Asteroid Absolute Magnitudes V12.0 (1 data product)
Asteroid Albedos (1 data product)
Asteroid Dynamical Families V4.1 (1 data product)
Asteroid Names and Discovery V12.0 (1 data product)
IRAS Minor Planet Survey V6.0 (1 data product)
NEOWISE Diameters and Albedos V1.0 (1 data product)
NEOWISE Diameters and Albedos V2.0 (1 data product)
Nesvorny HCM Asteroid Families V3.0 (1 data product)
PRIMASS-L V1.0 (5 data products)
SDSS Moving Object Catalog V3.0 (1 data product)
SDSS-based Asteroid Taxonomy V1.1 (1 data product)

Asteroid 3298 Massandra (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
13.5	0.15	a	MPC 28109

Asteroid 3298 Massandra (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).
0.0618	0.022

Asteroid 3298 Massandra (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.
Nysa	F	1

Asteroid 3298 Massandra (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
1979-07-21	Nauchnyj	Chernykh, N.

Asteroid 3298 Massandra (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.
0.0565	0.020	11.16	1.6	0.98

Asteroid 3298 Massandra (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
10.545	0.116	0.063	0.009	0.985	0.021	Mas11

Asteroid 3298 Massandra (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
13.50	+0.15	2455306.0093325	10.545	0.116	0.063	0.009	0.985	0.021	Mas11
13.70	+0.15	2457300.2476486	9.500	2.047	0.074	0.031	0.950	0.200	Nug16

Asteroid 3298 Massandra (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.
405	44 Nysa-Polana

Asteroid 3298 Massandra (top)

PRIMASS-L V1.0 (5 data products)

NESVORNY FAMILY NAME * The name of the asteroid family in the Nesvorny family analysis, based on the number and name of the largest member of the family.	ABSOLUTE VISUAL MAGNITUDE * IAU-adopted absolute V magnitude (H) (mag)	SEMI MAJOR AXIS * Osculating semi-major axis of heliocentric orbit (au)	ECCENTRICITY * Osculating eccentricity of heliocentric orbit	INCLINATION * Osculating inclination of heliocentric orbit with respect to the ecliptic (degrees)	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 DIAMETER * NEOWISE best-fit effective spherical diameter, or assumed value if not fitted. (km)	NEOWISE DIAMETER UNCERTAINTY * NEOWISE unceratinty in the best-fit effective spherical diameter, or assumed value if not fitted. (km)
Polana	13.7	2.35351	0.15247	0.06092	0.063	0.009	10.545	0.116

thumbnail for spectra/inner/polana/003298_vis.tab

3298 visible spectrum

time: 2011-07-21T23:33:18Z file: spectra/inner/polana/003298_vis.tab dataset: PRIMASS-L V1.0

Visible spectrum of asteroid (3298) Massandra observed with EFOSC2 at the NTT and the GRISM#1 grism. Published in de Leon et al. (2016).

Asteroid 3298 Massandra (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)
20.08	0.05	18.66	0.02	18.19	0.01	18.11	0.01	18.11	0.03	-0.11	0.02	18.38	19.06

Asteroid 3298 Massandra (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.
C	32	1	0	0