Asteroid General Data

2021 TL₂

General information

Preliminary designation	2021 TL₂
Group	Amor
Absolute magnitude	24.29
Approximate diameter (m)	37
Approximate mass (kg)	9.16·10⁷
Number of observations	54
Arc length (days)	60

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.145879
a – orbit major semiaxis (astronomical units)	2.83948700
e – orbit eccentricity	0.60318000
ω – orbit ascending node-perihelion angle (degrees)	1.468337
Ω – longitude of orbit ascending node (degrees)	49.348647
i – orbit inclination to the ecliptic plane (degrees)	2.213339

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	107.679842	2.83022814	0.60620566	359.712636	50.793240	2.398248	1.11452782	4.761379
01/21/1858	143.671173	2.83104863	0.60730593	359.890499	50.576401	2.373931	1.11173601	4.763450
01/29/1887	188.541566	2.81776188	0.61315902	0.145529	50.301795	2.356654	1.09002577	4.729955
02/07/1916	244.073647	2.80653432	0.61782829	0.559027	50.060428	2.334807	1.07257801	4.701713
02/14/1945	299.894742	2.80994958	0.61650469	0.729444	49.912081	2.312948	1.07760249	4.710298
02/22/1974	346.902945	2.82916643	0.60831680	1.007604	49.691586	2.264977	1.10813696	4.758700
03/02/2003	24.692705	2.83466417	0.60530923	1.303971	49.503487	2.236402	1.11881579	4.772578
03/09/2032	57.198291	2.83086706	0.60686226	1.515654	49.263466	2.212419	1.11292069	4.762992
03/17/2061	87.191358	2.82798138	0.60823479	1.735196	49.082776	2.192397	1.10790472	4.755711
03/25/2090	120.147411	2.82940865	0.60913360	1.999368	48.892541	2.170048	1.10592077	4.759311
04/03/2119	158.380454	2.82892265	0.61088725	2.215739	48.650379	2.143586	1.10076987	4.758085
04/10/2148	205.504810	2.81568943	0.61706407	2.461648	48.373542	2.121267	1.07822864	4.724738
04/18/2177	262.137513	2.80486980	0.62067141	2.941109	48.094458	2.097748	1.06396730	4.697531

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