Asteroid General Data

2020 ON₂

General information

Preliminary designation	2020 ON₂
Group	Amor
Absolute magnitude	24.64
Approximate diameter (m)	31
Approximate mass (kg)	5.65·10⁷
Number of observations	23
Arc length (days)	39

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	291.284473
a – orbit major semiaxis (astronomical units)	1.69356900
e – orbit eccentricity	0.31100700
ω – orbit ascending node-perihelion angle (degrees)	346.309525
Ω – longitude of orbit ascending node (degrees)	303.373023
i – orbit inclination to the ecliptic plane (degrees)	8.771818

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	56.594496	1.69375165	0.31097761	343.735467	304.726152	8.751105	1.16703280	2.204323
01/21/1858	116.268526	1.69389043	0.31094308	344.164721	304.519011	8.754645	1.16718693	2.204594
01/29/1887	174.047228	1.69417894	0.31122294	344.523002	304.323186	8.757811	1.16691159	2.205157
02/07/1916	231.606413	1.69398422	0.31097818	344.819755	304.146645	8.758890	1.16719210	2.204777
02/14/1945	291.160350	1.69371705	0.31083007	345.253228	303.926631	8.762746	1.16725886	2.204255
02/22/1974	349.079538	1.69418823	0.31125287	345.627861	303.735660	8.765771	1.16686728	2.205175
03/02/2003	46.450295	1.69390034	0.31140788	345.962773	303.535724	8.770313	1.16640644	2.204613
03/09/2032	105.866384	1.69377734	0.31104997	346.346424	303.328524	8.770618	1.16692795	2.204373
03/17/2061	164.097467	1.69461341	0.31113457	346.702704	303.126407	8.773305	1.16736059	2.206005
03/25/2090	221.371433	1.69407898	0.31122622	347.025799	302.939678	8.773965	1.16683718	2.204962
04/03/2119	280.531242	1.69358181	0.31109402	347.378212	302.736442	8.776256	1.16671864	2.203991
04/10/2148	339.045335	1.69422709	0.31112426	347.773183	302.537776	8.777745	1.16711194	2.205251
04/18/2177	36.239267	1.69425233	0.31114998	348.117279	302.360999	8.779180	1.16708576	2.205300

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