Asteroid General Data

2020 OA₃

General information

Preliminary designation	2020 OA₃
Group	Apollo
Absolute magnitude	24.74
Approximate diameter (m)	30
Approximate mass (kg)	4.92·10⁷
Number of observations	33
Arc length (days)	980

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	102.577089
a – orbit major semiaxis (astronomical units)	1.29125000
e – orbit eccentricity	0.26832300
ω – orbit ascending node-perihelion angle (degrees)	91.840600
Ω – longitude of orbit ascending node (degrees)	148.551500
i – orbit inclination to the ecliptic plane (degrees)	3.512454

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	157.585798	1.28989917	0.26777066	87.127558	152.408307	3.496107	0.94450202	1.464989
01/21/1858	90.089709	1.28998578	0.26797164	87.634125	151.886117	3.481090	0.94430617	1.465136
01/29/1887	17.715798	1.29056118	0.26793212	88.257857	151.549510	3.484701	0.94477839	1.466117
02/07/1916	301.720444	1.29092804	0.26797420	89.290009	150.608617	3.533750	0.94499263	1.466742
02/14/1945	229.991978	1.28990280	0.26752742	89.682091	150.218352	3.541939	0.94481843	1.464995
02/22/1974	158.284789	1.29040337	0.26782479	90.023776	149.826553	3.536151	0.94480135	1.465848
03/02/2003	82.360509	1.29041179	0.26781729	91.222609	148.907358	3.501716	0.94481720	1.465862
03/09/2032	8.300149	1.29060906	0.26787952	91.816721	148.558101	3.509690	0.94488132	1.466198
03/17/2061	289.756770	1.29115952	0.26805686	92.476665	148.155608	3.521944	0.94505535	1.467136
03/25/2090	211.109469	1.29086044	0.26802293	93.607000	147.289842	3.494172	0.94488024	1.466627
04/03/2119	135.985860	1.29028063	0.26788397	94.276278	146.793584	3.483290	0.94463514	1.465639
04/10/2148	60.875115	1.29065654	0.26801926	94.860189	146.439659	3.490507	0.94473573	1.466279
04/18/2177	340.467506	1.29188389	0.26861961	95.890058	145.782540	3.485836	0.94485855	1.468371

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