Asteroid General Data

2020 AT₁

General information

Preliminary designation	2020 AT₁
Group	Apollo
Absolute magnitude	27.54
Approximate diameter (m)	8
Approximate mass (kg)	1.03·10⁶
Number of observations	30
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.352377
a – orbit major semiaxis (astronomical units)	1.34505500
e – orbit eccentricity	0.30330400
ω – orbit ascending node-perihelion angle (degrees)	224.105567
Ω – longitude of orbit ascending node (degrees)	281.806482
i – orbit inclination to the ecliptic plane (degrees)	3.206744

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	93.051155	1.34945717	0.30398359	218.458399	286.494153	3.518062	0.93924434	1.567614
01/21/1858	274.916197	1.35055355	0.30442937	218.894030	286.177389	3.513959	0.93940539	1.569525
01/29/1887	87.966868	1.35128023	0.30502921	219.935198	284.986580	3.494223	0.93910029	1.570792
02/07/1916	255.871452	1.35205675	0.30527276	220.450235	284.298055	3.474710	0.93931066	1.572146
02/14/1945	57.085825	1.35365876	0.30606609	221.474872	283.242109	3.460705	0.93934971	1.574941
02/22/1974	209.122060	1.35368904	0.30596931	221.884788	282.997407	3.457311	0.93950174	1.574994
03/02/2003	43.185602	1.34667161	0.30327296	222.968859	282.587021	3.431602	0.93826253	1.562763
03/09/2032	267.472172	1.34473375	0.30325830	224.150883	281.770246	3.205551	0.93693208	1.559391
03/17/2061	119.260481	1.34602010	0.30355485	225.043289	280.889359	3.195969	0.93742917	1.561629
03/25/2090	325.898770	1.34834054	0.30452302	225.281575	280.440777	3.166212	0.93773981	1.565669
04/03/2119	158.418143	1.34871113	0.30478451	225.758890	280.124753	3.163370	0.93764486	1.566315
04/10/2148	350.388141	1.34825389	0.30457684	226.237786	279.657728	3.153598	0.93760697	1.565518
04/18/2177	187.266334	1.34674666	0.30414019	227.014281	278.970147	3.147972	0.93714687	1.562894

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