Asteroid General Data

2020 OP

General information

Preliminary designation	2020 OP
Group	Aten
Absolute magnitude	23.37
Approximate diameter (m)	56
Approximate mass (kg)	3.27·10⁸
Number of observations	47
Arc length (days)	1095

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	220.749782
a – orbit major semiaxis (astronomical units)	0.82752300
e – orbit eccentricity	0.41017500
ω – orbit ascending node-perihelion angle (degrees)	191.696904
Ω – longitude of orbit ascending node (degrees)	299.131905
i – orbit inclination to the ecliptic plane (degrees)	29.110644

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	25.984460	0.82744719	0.41032080	191.241027	299.721578	29.196021	0.48792840	0.752681
01/21/1858	222.492833	0.82770674	0.41003234	191.338350	299.638901	29.198748	0.48832021	0.753035
01/29/1887	58.475497	0.82747247	0.41040463	191.410426	299.552408	29.187965	0.48787394	0.752716
02/07/1916	256.454407	0.82770760	0.41010494	191.474487	299.463378	29.191669	0.48826062	0.753036
02/14/1945	90.670430	0.82757501	0.41038054	191.559006	299.383349	29.184049	0.48795433	0.752856
02/22/1974	288.569143	0.82765636	0.41026395	191.601524	299.289741	29.187231	0.48809879	0.752967
03/02/2003	121.705340	0.82767211	0.41033725	191.691303	299.213035	29.180316	0.48804741	0.752988
03/09/2032	318.968610	0.82757511	0.41041742	191.711587	299.118193	29.180246	0.48792387	0.752856
03/17/2061	151.981853	0.82774273	0.41030252	191.815767	299.039951	29.175707	0.48811781	0.753084
03/25/2090	348.350315	0.82752371	0.41055254	191.839675	298.949175	29.169150	0.48778175	0.752786
04/03/2119	182.115759	0.82774553	0.41030198	191.943143	298.867761	29.170336	0.48811990	0.753088
04/10/2148	17.497145	0.82752932	0.41067392	191.988132	298.781893	29.160359	0.48768461	0.752793
04/18/2177	212.628029	0.82776913	0.41036130	192.072459	298.696754	29.165211	0.48808471	0.753120

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