Asteroid General Data

2020 WR

General information

Preliminary designation	2020 WR
Group	Aten
Absolute magnitude	27.46
Approximate diameter (m)	9
Approximate mass (kg)	1.15·10⁶
Number of observations	30
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	330.843047
a – orbit major semiaxis (astronomical units)	0.92337900
e – orbit eccentricity	0.15837100
ω – orbit ascending node-perihelion angle (degrees)	224.066655
Ω – longitude of orbit ascending node (degrees)	52.462924
i – orbit inclination to the ecliptic plane (degrees)	3.894683

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	230.557633	0.92451460	0.16020868	219.600289	57.903252	3.745900	0.77639933	0.888938
01/21/1858	84.726210	0.92495251	0.15957113	220.737788	57.438903	3.754214	0.77735680	0.889569
01/29/1887	303.782547	0.92530183	0.16050900	221.712421	56.128984	3.747133	0.77678257	0.890073
02/07/1916	183.423586	0.92328416	0.15984741	221.256639	55.709185	3.738464	0.77569958	0.887164
02/14/1945	79.803147	0.92331860	0.16045519	222.355498	54.738653	3.730388	0.77516734	0.887213
02/22/1974	307.555982	0.92611654	0.15750247	224.271040	53.935493	3.865239	0.78025090	0.891249
03/02/2003	159.640782	0.92529966	0.15724597	225.166473	52.987353	3.860783	0.77980001	0.890070
03/09/2032	33.111641	0.92332268	0.15871794	223.853092	52.340617	3.891220	0.77677480	0.887219
03/17/2061	276.880253	0.92459984	0.15996083	225.030500	50.859513	3.877307	0.77670008	0.889061
03/25/2090	136.151883	0.92505954	0.16046671	225.096220	50.187234	3.866267	0.77661828	0.889724
04/03/2119	23.611721	0.92354763	0.16061275	224.431579	49.526801	3.856974	0.77521411	0.887543
04/10/2148	275.570262	0.92369627	0.16116684	225.867437	48.675116	3.850426	0.77482705	0.887758
04/18/2177	143.433099	0.92579260	0.15924128	227.453168	48.284956	3.855695	0.77836820	0.890781

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