Asteroid General Data

2012 TO₂₀

General information

Preliminary designation	2012 TO₂₀
Group	Amor
Absolute magnitude	22.51
Approximate diameter (m)	84
Approximate mass (kg)	1.07·10⁹
Number of observations	36
Arc length (days)	65

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.639001
a – orbit major semiaxis (astronomical units)	2.53646100
e – orbit eccentricity	0.51160300
ω – orbit ascending node-perihelion angle (degrees)	216.698204
Ω – longitude of orbit ascending node (degrees)	168.151845
i – orbit inclination to the ecliptic plane (degrees)	3.744584

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	189.077374	2.46382853	0.57305245	206.366985	174.211170	4.047595	1.05192555	3.867375
01/21/1858	3.766291	2.47189130	0.56573682	207.006556	173.602277	4.019060	1.07345137	3.886375
01/29/1887	157.592382	2.48922442	0.55550607	208.346521	172.881148	3.973571	1.10644514	3.927324
02/07/1916	288.153165	2.49731669	0.54575578	210.656648	171.722304	3.907642	1.13439167	3.946490
02/14/1945	42.805374	2.50693401	0.53799406	212.621397	170.791742	3.858677	1.15821840	3.969310
02/22/1974	139.731952	2.52173246	0.52563626	215.166348	169.446297	3.790365	1.19621845	4.004508
03/02/2003	220.619765	2.52998983	0.51704814	216.262784	168.667852	3.758052	1.22186330	4.024193
03/09/2032	288.564419	2.54019367	0.50999711	216.665815	168.062720	3.739871	1.24470225	4.048563
03/17/2061	350.096517	2.54007559	0.50965051	216.668388	167.819080	3.745619	1.24552477	4.048280
03/25/2090	55.980679	2.53177211	0.51697284	216.559825	167.724427	3.769435	1.22291469	4.028446
04/03/2119	135.753820	2.52037321	0.52558832	216.990671	167.616367	3.789090	1.19569450	4.001270
04/10/2148	235.490535	2.50673521	0.53662352	218.458577	167.220346	3.795633	1.16156214	3.968837
04/18/2177	356.816045	2.49258220	0.54572570	219.962280	166.736445	3.791756	1.13231603	3.935273

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