Asteroid General Data

2025 SO₂

General information

Preliminary designation	2025 SO₂
Group	Apollo
Absolute magnitude	23.93
Approximate diameter (m)	43
Approximate mass (kg)	1.51·10⁸
Number of observations	24
Arc length (days)	32

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.999010
a – orbit major semiaxis (astronomical units)	1.79008000
e – orbit eccentricity	0.46886900
ω – orbit ascending node-perihelion angle (degrees)	69.803760
Ω – longitude of orbit ascending node (degrees)	2.135680
i – orbit inclination to the ecliptic plane (degrees)	6.884840

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	358.470653	1.78985177	0.46947366	65.585976	5.378810	7.000271	0.94956351	2.394563
01/21/1858	40.406694	1.79013564	0.46862298	66.130049	4.940387	6.985835	0.95123694	2.395132
01/29/1887	79.914655	1.79149434	0.46855886	66.592220	4.574575	6.972694	0.95207379	2.397860
02/07/1916	114.075579	1.79312759	0.46938350	67.271917	3.988789	6.955613	0.95146309	2.401140
02/14/1945	142.804110	1.79408625	0.47026105	67.853900	3.532227	6.944860	0.95039737	2.403065
02/22/1974	167.967976	1.79460149	0.47073620	68.616664	2.996197	6.923931	0.94981760	2.404101
03/02/2003	193.234304	1.79395389	0.47019770	69.214189	2.560909	6.908367	0.95044090	2.402799
03/09/2032	223.738981	1.79245297	0.46911459	69.911102	2.038710	6.884962	0.95158713	2.399785
03/17/2061	262.139920	1.79074573	0.46846805	70.490857	1.606046	6.869758	0.95183856	2.396357
03/25/2090	303.067367	1.78994659	0.46879439	70.983968	1.209559	6.855991	0.95082967	2.394753
04/03/2119	342.969103	1.79117520	0.46892812	71.475656	0.798332	6.844921	0.95124277	2.397219
04/10/2148	18.276285	1.79260389	0.46943707	72.030339	0.331311	6.833683	0.95108918	2.400088
04/18/2177	47.836892	1.79436193	0.47028631	72.897696	359.698238	6.817640	0.95049808	2.403619

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