Asteroid General Data

2020 OH₃

General information

Preliminary designation	2020 OH₃
Group	Apollo
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	43
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	296.688653
a – orbit major semiaxis (astronomical units)	1.66427600
e – orbit eccentricity	0.42260300
ω – orbit ascending node-perihelion angle (degrees)	217.911701
Ω – longitude of orbit ascending node (degrees)	120.951873
i – orbit inclination to the ecliptic plane (degrees)	28.882178

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	8.493878	1.66687362	0.41874471	216.130675	122.031144	29.061654	0.96887911	2.152061
01/21/1858	182.004511	1.66756598	0.41963748	216.346369	121.885377	29.035134	0.96779279	2.153402
01/29/1887	351.881874	1.66846246	0.42053323	216.603839	121.712114	29.000516	0.96681855	2.155139
02/07/1916	158.837944	1.66892692	0.42127405	216.794859	121.568955	28.976903	0.96585132	2.156039
02/14/1945	324.992323	1.66872177	0.42200266	217.056590	121.402506	28.947051	0.96451674	2.155641
02/22/1974	141.564098	1.66625215	0.42167044	217.381894	121.243711	28.927490	0.96364287	2.150858
03/02/2003	317.569076	1.66722877	0.42287601	217.562419	121.087271	28.900343	0.96219772	2.152749
03/09/2032	134.581587	1.66464757	0.42243608	217.973912	120.907196	28.869799	0.96144037	2.147752
03/17/2061	317.724562	1.66497223	0.42302228	218.194201	120.748743	28.840704	0.96065189	2.148380
03/25/2090	144.918949	1.66280692	0.42307919	218.527785	120.571976	28.813868	0.95930792	2.144190
04/03/2119	331.015024	1.66462430	0.42404085	218.704958	120.413958	28.776531	0.95875559	2.147707
04/10/2148	154.997772	1.66473340	0.42493760	218.947963	120.248528	28.745265	0.95732558	2.147918
04/18/2177	342.188360	1.66402714	0.42523529	219.220468	120.079387	28.720429	0.95642408	2.146551

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