VOTable 1.4
  description: This file was generated by the Minor Planet Physical Properties Catalogue (MP3C) at https://mp3c.oca.eu/. MP3C curates data on asteroids and other minor bodies of the Solar System. It aggregates measurements from different sources of properties such as masses, diameters, albedos and orbital parameters.
INFO website_revision = 246eca2a
INFO database_version = 3.3.3-beta.1
INFO database_revision = 501f1c99
INFO database_date_created = 2025-10-03T11:07:33.397944+00:00
INFO date_file_created = 2026-04-19T10:32:09.630227+00:00
RESOURCE (results)
TABLE mpc
FIELD name |  | unicodeChar[*] |  |  | 
FIELD number |  | long |  |  |  | values: null=-9223372036854775808
FIELD a |  | double |  |  | 
FIELD e |  | double |  |  | 
FIELD i |  | double |  |  | 
FIELD sin_i |  | double |  |  | 
FIELD perihelion_distance |  | double |  |  | 
FIELD aphelion_distance |  | double |  |  | 
FIELD perihelion |  | double |  |  | 
FIELD node |  | double |  |  | 
FIELD m |  | double |  |  | 
FIELD n |  | double |  |  | 
FIELD epoch |  | double |  |  | 
FIELD n_obs |  | long |  |  |  | values: null=-9223372036854775808
FIELD n_opp |  | long |  |  |  | values: null=-9223372036854775808
FIELD multiopp_year_first_observed |  | int |  |  |  | values: null=-2147483648
FIELD multiopp_year_last_observed |  | int |  |  |  | values: null=-2147483648
FIELD singleopp_arc_length |  | double |  |  | 
FIELD rms |  | double |  |  | 
Athamantis	230	2.382583	0.061187	9.45497	0.164273	2.2368	2.528366	139.09056	239.77081	254.03342	0.267998	2460800.5	2864	72	1882	2025	NaN	0.86
TABLE best
FIELD parent |  | int |  |  |  | values: null=-2147483648
FIELD parent_name |  | unicodeChar[*] |  |  | 
FIELD a_p |  | double |  |  | 
FIELD a_p_err |  | double |  |  | 
FIELD e_p |  | double |  |  | 
FIELD e_p_err |  | double |  |  | 
FIELD sin_i_p |  | double |  |  | 
FIELD sin_i_p_err |  | double |  |  | 
FIELD g |  | double |  |  | 
FIELD g_err |  | double |  |  | 
FIELD h |  | double |  |  | 
FIELD h_err |  | double |  |  | 
FIELD mass |  | double |  |  | 
FIELD mass_err |  | double |  |  | 
FIELD diameter |  | double |  |  | 
FIELD diameter_err |  | double |  |  | 
FIELD albedo |  | double |  |  | 
FIELD albedo_err |  | double |  |  | 
-2147483648		2.3823	NaN	0.0424	NaN	0.1768	NaN	0.15	NaN	7.5	NaN	1.6924671e+18	4.4569783e+17	107.439995	0.7074668	0.18300354	0.0046166144
TABLE proper-elements
FIELD a_p |  | double |  |  | 
FIELD e_p |  | double |  |  | 
FIELD sin_i_p |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
2.3823	0.0424	0.1768	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Nov-2024
TABLE spectral
FIELD first_spec_class |  | unicodeChar[*] |  |  | 
FIELD second_spec_class |  | unicodeChar[*] |  |  | 
FIELD prob_first_spec_class |  | double |  |  | 
FIELD prob_second_spec_class |  | double |  |  | 
FIELD taxonomy |  | unicodeChar[*] |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
S	L	0.66	0.28	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
K		0.283	NaN	Bus-Demeo	Sergeyev	2022A&A...658A.109S	PHOT
L		NaN	NaN	Bus-DeMeo	Hasegawa	2024AJ....167..224H	SPEC
M	L	0.63	0.2	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
S		NaN	NaN	Bus-DeMeo	Hasegawa	2017PASJ...69...99H	SPEC
S		NaN	NaN	Tholen	Clark	1995Icar..113..387C	PHOT
S	S	1	0.271	Bus-Demeo	Sergeyev	2021A&A...652A..59S	PHOT
Sl		NaN	NaN	Bus	Bus	2002Icar..158..146B	SPEC
TABLE masses
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
8.45e+17	6.65e+17	6.65e+17	Fienga	2017NSTIM.108.....V	Ephem
1.18e+18	NaN	NaN	Folkner	2014IPNPR.196C...1F	Ephem
1.89e+18	NaN	NaN	Folkner	2009IPNPR.178C...1F	Ephem
2.264e+18	9.29e+17	9.29e+17	Fienga	2020MNRAS.492..589F	Ephem
4.342298e+18	1.927946e+18	1.927946e+18	Fienga	inpop13c	Ephem
4.34e+18	1.93e+18	1.93e+18	Fienga	2014arXiv1405.0484F	Ephem
TABLE diameters
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
108.27	20.27	20.27	Nugent	2016AJ....152...63N	NEATM
108.28	1.18	1.18	Usui	2011PASJ...63.1117U	NEATM
108.99	2	2	Tedesco	2002AJ....123.1056T	STM
109	13.025	13.025	Masiero	2011ApJ...741...68M	NEATM
111.33	1.23	1.23	Masiero	2014ApJ...791..121M	NEATM
112.55	11.25	11.25	Ali-Lagoa	2018A&A...612A..85A	NEATM
113.17	11.32	11.32	Ali-Lagoa	2018A&A...612A..85A	NEATM
115	12	12	Hanus	2013Icar..226.1045H	AO/LC
116	12	12	Hanus	2013Icar..226.1045H	AO/LC
118.6013	5.2465	5.2465	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
128	NaN	NaN	Cellino	2003Icar..162..278C	Speckle_Interf.
91.4671	1.8896	1.8896	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
TABLE albedos
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
0.1455	0.0127	0.0127	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.16	0.03	0.03	Masiero	2014ApJ...791..121M	NEATM
0.1708	0.006	0.006	Tedesco	2002AJ....123.1056T	STM
0.171	0.0762	0.0762	Masiero	2011ApJ...741...68M	NEATM
0.182	0.036	0.036	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.184	0.037	0.037	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.21	0.08	0.08	Nugent	2016AJ....152...63N	NEATM
0.2425	0.01	0.01	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
TABLE g
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
0.15	NaN	NaN	MPC-2023-12-94	MPC-2023-12-94	Phot
TABLE h
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
7.5	NaN	NaN	MPC-2023-12-04	MPC-2023-12-04	Phot
