Asteroid General Data

2020 SO₁

General information

Preliminary designation	2020 SO₁
Group	Apollo
Absolute magnitude	27.09
Approximate diameter (m)	10
Approximate mass (kg)	1.91·10⁶
Number of observations	89
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	166.740161
a – orbit major semiaxis (astronomical units)	1.44420700
e – orbit eccentricity	0.30232800
ω – orbit ascending node-perihelion angle (degrees)	355.289434
Ω – longitude of orbit ascending node (degrees)	354.118775
i – orbit inclination to the ecliptic plane (degrees)	1.671059

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.578851	1.44316525	0.30228033	336.124197	8.983479	0.657309	1.00692478	1.733703
01/21/1858	232.951801	1.44992609	0.30505092	336.886934	8.716224	0.660070	1.00762481	1.745900
01/29/1887	132.186633	1.44662941	0.30405244	340.116399	6.101178	0.683389	1.00677821	1.739949
02/07/1916	23.295309	1.44532091	0.30349656	340.429954	5.924567	0.679640	1.00667099	1.737589
02/14/1945	305.825768	1.43743932	0.30053081	346.660992	0.394828	0.768827	1.00544452	1.723395
02/22/1974	245.497100	1.43786417	0.30066761	346.905397	0.246510	0.763840	1.00554499	1.724159
03/02/2003	258.644051	1.42729362	0.29510823	351.839928	354.679170	1.605395	1.00608753	1.705181
03/09/2032	222.782287	1.44385407	0.30216083	355.353968	354.085253	1.670045	1.00757792	1.734944
03/17/2061	123.167323	1.44313674	0.30163536	355.795042	353.845432	1.667042	1.00783567	1.733652
03/25/2090	34.948966	1.44081827	0.30096316	356.000736	353.779514	1.659520	1.00718505	1.729476
04/03/2119	293.593738	1.44550366	0.30294062	356.821817	353.329432	1.636676	1.00760188	1.737918
04/10/2148	192.953593	1.44115317	0.30140345	358.058726	352.486746	1.665083	1.00678464	1.730079
04/18/2177	106.446065	1.44213537	0.30197211	358.344651	352.300409	1.658226	1.00665071	1.731848

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