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 = 2026-01-17T06:57:56.768893+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 |  |  | 
Alekto	465	3.109895	0.199334	4.6553	0.081161	2.4899871	3.7298028	285.25934	300.04132	226.25366	0.179715	2460800.5	6441	54	1901	2025	NaN	0.61
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		3.0921	NaN	0.2375	NaN	0.1097	NaN	0.15	NaN	9.85	NaN	3.003696e+17	5.7138316e+16	72.46707	0.6130815	0.04670177	0.0020250182
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[*] |  |  | 
3.0921	0.2375	0.1097	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[*] |  |  | 
P	D	0.52	0.47	Mahlke	Mahlke	2022A&A...665A..26M	SPEC
T		NaN	NaN	Bus	Lazzaro	2004Icar..172..179L	SPEC
T		NaN	NaN	Tholen	Lazzaro	2004Icar..172..179L	SPEC
X		0.939	NaN	Bus-Demeo	Sergeyev	2022A&A...658A.109S	PHOT
TABLE masses
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
1.6173924e+17	8.080578e+16	8.080578e+16	Fienga	INPOP19a	Ephem
4.39e+17	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[*] |  |  | 
61.3857	2.0561	2.0561	Ryan&Woodward	2010AJ....140..933R	IRAS-STM
62.041	15.557	15.557	Masiero	2017AJ....154..168M	NEATM
65.079	18.332	18.332	Masiero	2017AJ....154..168M	NEATM
67.78	13.56	13.56	Ali-Lagoa	2018A&A...612A..85A	NEATM
72.64	0.86	0.86	Usui	2011PASJ...63.1117U	NEATM
73.34	2.8	2.8	Tedesco	2002AJ....123.1056T	STM
73.85	14.77	14.77	Ali-Lagoa	2018A&A...612A..85A	NEATM
74.427	1.167	1.167	Masiero	2011ApJ...741...68M	NEATM
76.04	7.6	7.6	Ali-Lagoa	2018A&A...612A..85A	NEATM
76.8665	3.7385	3.7385	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
77.7	3.1	3.1	Masiero	2014ApJ...791..121M	NEATM
TABLE albedos
FIELD value |  | double |  |  | 
FIELD unc_up |  | double |  |  | 
FIELD unc_lo |  | double |  |  | 
FIELD author |  | unicodeChar[*] |  |  | 
FIELD ref |  | unicodeChar[*] |  |  | 
FIELD method |  | unicodeChar[*] |  |  | 
0.0398	0.0039	0.0039	Ryan&Woodward	2010AJ....140..933R	IRAS-NEATM
0.04	0.008	0.008	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.04	0.01	0.01	Masiero	2014ApJ...791..121M	NEATM
0.042	0.0068	0.0068	Masiero	2011ApJ...741...68M	NEATM
0.043	0.017	0.017	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.0433	0.004	0.004	Tedesco	2002AJ....123.1056T	STM
0.051	0.02	0.02	Ali-Lagoa	2018A&A...612A..85A	NEATM
0.052	0.0259	0.0259	Masiero	2017AJ....154..168M	NEATM
0.0593	0.0265	0.0265	Masiero	2017AJ....154..168M	NEATM
0.0621	0.0041	0.0041	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[*] |  |  | 
9.85	NaN	NaN	MPC-2023-12-04	MPC-2023-12-04	Phot
