Asteroid General Data

2020 AO₂

General information

Preliminary designation	2020 AO₂
Group	Aten
Absolute magnitude	23.17
Approximate diameter (m)	62
Approximate mass (kg)	4.30·10⁸
Number of observations	28
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	142.107115
a – orbit major semiaxis (astronomical units)	0.91763100
e – orbit eccentricity	0.46155500
ω – orbit ascending node-perihelion angle (degrees)	300.027040
Ω – longitude of orbit ascending node (degrees)	301.382401
i – orbit inclination to the ecliptic plane (degrees)	18.163403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	166.361108	0.91788410	0.46252852	299.011341	302.579033	18.066085	0.49333652	0.879392
01/21/1858	165.270901	0.91803331	0.46225136	299.128898	302.403485	18.091676	0.49367116	0.879606
01/29/1887	168.240587	0.91764089	0.46210916	299.294172	302.231194	18.100240	0.49359063	0.879042
02/07/1916	180.310156	0.91708135	0.46195536	299.466184	302.054957	18.117449	0.49343070	0.878238
02/14/1945	196.400563	0.91721597	0.46163244	299.591645	301.875977	18.140010	0.49379933	0.878432
02/22/1974	210.328650	0.91723486	0.46158131	299.756723	301.708710	18.151767	0.49385639	0.878459
03/02/2003	220.708102	0.91765072	0.46153602	299.895528	301.522508	18.157819	0.49412186	0.879056
03/09/2032	223.957790	0.91780243	0.46154686	300.037964	301.354968	18.164231	0.49419360	0.879274
03/17/2061	221.852813	0.91823478	0.46130290	300.139835	301.176541	18.182233	0.49465042	0.879896
03/25/2090	220.471619	0.91784998	0.46103630	300.288260	301.003987	18.211243	0.49468782	0.879343
04/03/2119	223.350018	0.91775010	0.46103658	300.404286	300.819691	18.213708	0.49463373	0.879199
04/10/2148	232.178890	0.91740916	0.46092119	300.543003	300.639365	18.233485	0.49455584	0.878709
04/18/2177	248.034994	0.91698778	0.46082819	300.690410	300.465958	18.247304	0.49441396	0.878104

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