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 = 2026-07-28T08:44:23.339810+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 |  |  | 
Massalia	20	2.408752	0.143888	0.70931	0.01238	2.0621614	2.7553425	257.33746	205.97786	337.16977	0.263643	2460800.5	9359	94	1856	2025	NaN	0.48
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 |  |  | 
20	Massalia	2.4086	NaN	0.1619	NaN	0.0248	NaN	0.15	NaN	6.54	NaN	4.4864074e+18	2.9906816e+17	132.91948	1.0722777	0.21368788	0.010143616
TABLE families
FIELD parent |  | int |  |  |  | values: null=-2147483648
FIELD parent_name |  | unicodeChar[*] |  |  | 
FIELD family_id |  | unicodeChar[*] |  |  | 
FIELD family_name |  | unicodeChar[*] |  |  | 
FIELD c_param |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
20	Massalia	0	Massalia	NaN	Novakovic	2019EPSC...13.1671N	HCM
20	Massalia	404	Massalia	0.08	Nesvorny	doi.org/10.26033/6cg5-pt13	HCM-2020-08-14
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[*] |  |  | 
2.4086	0.1619	0.0248	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		NaN	NaN	Bus-DeMeo	DeMeo	2009Icar..202..160D	SPEC
S		NaN	NaN	Bus	Bus	2002Icar..158..146B	SPEC
S		NaN	NaN	Tholen	Clark	1995Icar..113..387C	PHOT
S		1	NaN	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
S	Q	0.64	0.36	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
S	Q	0.8	0.2	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
Sp		NaN	NaN	Howell	Howell	1994JGR....9910847H	PHOT
TABLE masses
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
3.289e+18	9.12e+17	9.12e+17	Fienga	2020MNRAS.492..589F	Ephem
3.34e+18	6.96e+17	6.96e+17	Baer	2011AJ....141..143B	Deflec
4.36e+18	NaN	NaN	Folkner	2009IPNPR.178C...1F	Ephem
4.77e+18	7.96e+17	7.96e+17	Bange	1998A&A...340L...1B	Deflec
5.046e+18	1.12e+18	1.12e+18	Fienga	2017NSTIM.108.....V	Ephem
5.67e+18	1.14e+18	1.14e+18	Zielenbach	2011AJ....142..120Z	Deflec
5.67e+18	8.15e+17	8.15e+17	Baer	2008DPS....40.5209B	Deflec
5.7606e+18	2.0879e+18	2.0879e+18	Fienga	2013arXiv1301.1510F	Ephem
5.88e+18	1.46e+18	1.46e+18	Zielenbach	2011AJ....142..120Z	Deflec
6.03e+18	1.13e+18	1.13e+18	Zielenbach	2011AJ....142..120Z	Deflec
6.19e+17	NaN	NaN	Folkner	2014IPNPR.196C...1F	Ephem
7.07e+18	1.68e+18	1.68e+18	Zielenbach	2011AJ....142..120Z	Deflec
TABLE diameters
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
130.5	13.05	13.05	Ali-Lagoa	2018A&A...612A..85A	NEATM
131.56	1.16	1.16	Usui	2011PASJ...63.1117U	NEATM
135.68	3.67	3.67	Masiero	2012ApJ...759L...8M	NEATM
145.5	9.3	9.3	Tedesco	2002AJ....123.1056T	STM
145.71	14.57	14.57	Ali-Lagoa	2018A&A...612A..85A	NEATM
152.2659	7.1855	7.1855	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
155.0397	9.6174	9.6174	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
TABLE albedos
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
0.1871	0.023	0.023	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.1934	0.0188	0.0188	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.2096	0.03	0.03	Tedesco	2002AJ....123.1056T	STM
0.227	0.045	0.045	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.241	0.018	0.018	Masiero	2012ApJ...759L...8M	NEATM
0.283	0.057	0.057	Ali-Lagoa	2018A&A...612A..85A	NEATM
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[*] |  |  | 
6.54	NaN	NaN	MPC-2023-12-04	MPC-2023-12-04	Phot
