Asteroid General Data

2020 SO₃

General information

Preliminary designation	2020 SO₃
Group	Apollo
Absolute magnitude	27.14
Approximate diameter (m)	10
Approximate mass (kg)	1.79·10⁶
Number of observations	27
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	292.965250
a – orbit major semiaxis (astronomical units)	1.66967000
e – orbit eccentricity	0.43256800
ω – orbit ascending node-perihelion angle (degrees)	326.750096
Ω – longitude of orbit ascending node (degrees)	353.781205
i – orbit inclination to the ecliptic plane (degrees)	3.941478

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	45.360433	1.65231399	0.42619862	323.319375	356.185057	4.290764	0.94810004	2.123926
01/21/1858	276.335063	1.65593724	0.42721119	323.784290	355.963225	4.285807	0.94850233	2.130916
01/29/1887	140.210092	1.65547101	0.42731893	324.309420	355.567855	4.291267	0.94805692	2.130017
02/07/1916	355.735677	1.65749081	0.42784675	324.906311	355.174213	4.291071	0.94833875	2.133916
02/14/1945	209.682078	1.65806383	0.42802944	325.308179	354.848870	4.295459	0.94836370	2.135023
02/22/1974	64.926763	1.65586541	0.42755604	325.548762	354.597667	4.302664	0.94789016	2.130778
03/02/2003	287.444858	1.65585234	0.42788856	325.951592	354.358338	4.304584	0.94733207	2.130753
03/09/2032	126.408292	1.67009895	0.43217513	326.768073	353.760272	3.939663	0.94832373	2.158310
03/17/2061	290.641622	1.66912896	0.43213564	327.237201	353.401787	3.942513	0.94783885	2.156430
03/25/2090	97.314552	1.67489373	0.43339961	327.868767	353.076115	3.923228	0.94899544	2.167612
04/03/2119	229.728376	1.67815873	0.43439798	328.327144	352.839027	3.913647	0.94916996	2.173953
04/10/2148	356.719397	1.67752194	0.43419694	328.926222	352.384009	3.918580	0.94914705	2.172716
04/18/2177	115.800024	1.68463690	0.43666531	329.737555	351.825142	3.801670	0.94901440	2.186553

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