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 = 2026-01-14T18:47:46.862338+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 |  |  | 
Chimaera	623	2.461226	0.111581	14.12592	0.244054	2.1866	2.735852	125.03703	308.27875	282.16336	0.255257	2460800.5	4830	41	1907	2025	NaN	0.64
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 |  |  | 
623	Chimaera	2.4603	NaN	0.1453	NaN	0.2547	NaN	0.15	NaN	10.79	NaN	7.371747e+16	1.764279e+16	43.986412	0.500759	0.034890905	0.0012851479
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[*] |  |  | 
623	Chimaera	0	Chimaera	NaN	Novakovic	2019EPSC...13.1671N	HCM
623	Chimaera	414	Chimaera	0	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[*] |  |  | 
2.4603	0.1453	0.2547	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[*] |  |  | 
Cgh		NaN	NaN	Bus-DeMeo	Bourdelle de Micas	2022A&A...665A..83B	SPEC
P		0.95	NaN	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
X		0.998	NaN	Bus-Demeo	Sergeyev	2022A&A...658A.109S	PHOT
Xc		NaN	NaN	Bus	Morate	2019A&A..630A.141M	SPEC
TABLE masses
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
4.9934948e+16	2.4950674e+16	2.4950674e+16	Fienga	INPOP19a	Ephem
9.75e+16	NaN	NaN	Folkner	2014IPNPR.196C...1F	Ephem
TABLE diameters
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
31.665	11.349	11.349	Masiero	2017AJ....154..168M	NEATM
41.02	9.73	9.73	Masiero	2021PSJ.....2..162M	NEATM
42.69	4.27	4.27	Ali-Lagoa	2018A&A...612A..85A	NEATM
42.9	13.26	13.26	Masiero	2020PSJ.....1....5M	NEATM
43.06	0.67	0.67	Usui	2011PASJ...63.1117U	NEATM
44.09	1	1	Tedesco	2002AJ....123.1056T	STM
44.71	9.47	9.47	Nugent	2016AJ....152...63N	NEATM
46.696	1.3872	1.3872	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
48.6759	2.7891	2.7891	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
49.09	17.3	17.3	Masiero	2021PSJ.....2..162M	NEATM
49.11	9.82	9.82	Ali-Lagoa	2018A&A...612A..85A	NEATM
51.59	15.76	15.76	Masiero	2020PSJ.....1....5M	NEATM
54.48	15.33	15.33	Masiero	2020PSJ.....1....5M	NEATM
TABLE albedos
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
0.029	0.02	0.02	Masiero	2020PSJ.....1....5M	NEATM
0.0308	0.0036	0.0036	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.033	0.023	0.023	Masiero	2020PSJ.....1....5M	NEATM
0.0332	0.002	0.002	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
0.034	0.015	0.028	Masiero	2021PSJ.....2..162M	NEATM
0.035	0.014	0.024	Masiero	2021PSJ.....2..162M	NEATM
0.037	0.015	0.015	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.037	0.027	0.027	Masiero	2020PSJ.....1....5M	NEATM
0.0372	0.002	0.002	Tedesco	2002AJ....123.1056T	STM
0.04	0.02	0.02	Nugent	2016AJ....152...63N	NEATM
0.049	0.01	0.01	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.0571	0.0386	0.0386	Masiero	2017AJ....154..168M	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[*] |  |  | 
10.79	NaN	NaN	MPC-2023-12-04	MPC-2023-12-04	Phot
