Asteroid General Data

2012 TV₂₃₁

General information

Preliminary designation	2012 TV₂₃₁
Group	Amor
Absolute magnitude	23.03
Approximate diameter (m)	66
Approximate mass (kg)	5.22·10⁸
Number of observations	27
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.977693
a – orbit major semiaxis (astronomical units)	2.25119400
e – orbit eccentricity	0.44520900
ω – orbit ascending node-perihelion angle (degrees)	347.420751
Ω – longitude of orbit ascending node (degrees)	31.876129
i – orbit inclination to the ecliptic plane (degrees)	9.616761

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	208.295584	2.25135878	0.44626905	343.980833	33.664160	9.610629	1.24664705	3.378062
01/21/1858	61.009096	2.25050464	0.44607294	344.474188	33.390954	9.608754	1.24661542	3.376140
01/29/1887	274.340219	2.24976534	0.44726548	345.199693	33.072472	9.631915	1.24352296	3.374477
02/07/1916	129.528224	2.25003948	0.44761008	345.570453	32.821172	9.635897	1.24289913	3.375094
02/14/1945	344.887878	2.24936005	0.44776934	345.942971	32.569170	9.636944	1.24216558	3.373565
02/22/1974	199.411662	2.25045196	0.44592937	346.535437	32.307334	9.621306	1.24690933	3.376022
03/02/2003	54.180043	2.25118277	0.44538115	347.008467	32.081148	9.618040	1.24854840	3.377666
03/09/2032	269.157830	2.24981608	0.44659434	347.448148	31.794298	9.629539	1.24506095	3.374591
03/17/2061	123.210940	2.24960860	0.44625504	347.915352	31.543534	9.624265	1.24570943	3.374124
03/25/2090	335.583112	2.25134105	0.44455681	348.675042	31.301276	9.609807	1.25049205	3.378023
04/03/2119	187.890189	2.25173911	0.44483169	349.130611	31.082571	9.610053	1.25009421	3.378919
04/10/2148	40.285299	2.25029160	0.44590911	349.594450	30.805463	9.616997	1.24686607	3.375661
04/18/2177	252.988013	2.25119481	0.44490696	350.064202	30.553345	9.605903	1.24962257	3.377693

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