Asteroid General Data

2025 SS

General information

Preliminary designation	2025 SS
Group	Apollo
Absolute magnitude	25.64
Approximate diameter (m)	20
Approximate mass (kg)	1.42·10⁷
Number of observations	75
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	85.285541
a – orbit major semiaxis (astronomical units)	2.49015600
e – orbit eccentricity	0.60272800
ω – orbit ascending node-perihelion angle (degrees)	205.111371
Ω – longitude of orbit ascending node (degrees)	177.889075
i – orbit inclination to the ecliptic plane (degrees)	3.306388

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.501888	2.51299603	0.60760374	204.313202	179.656985	3.303419	0.98609024	3.983716
01/21/1858	309.672580	2.52286567	0.60044673	204.835387	179.078881	3.280994	1.00801923	4.007207
01/29/1887	32.584230	2.52650337	0.59679260	204.914853	178.776223	3.273637	1.01870484	4.015877
02/07/1916	121.982836	2.51349159	0.59328727	205.125198	178.460129	3.272869	1.02226903	3.984894
02/14/1945	229.007300	2.50783918	0.59519759	205.026326	178.308292	3.287123	1.01517935	3.971459
02/22/1974	341.221233	2.50549677	0.59783201	204.898495	178.198010	3.300687	1.00763061	3.965897
03/02/2003	99.002058	2.50139754	0.60081827	204.893438	178.061840	3.318693	0.99851220	3.956168
03/09/2032	227.859544	2.48690254	0.60397702	205.025656	177.914757	3.311438	0.98487057	3.921830
03/17/2061	12.431093	2.48605641	0.60551920	205.018171	177.771844	3.322096	0.98070152	3.919829
03/25/2090	158.968950	2.48523702	0.60628312	204.940986	177.594825	3.329009	0.97847975	3.917891
04/03/2119	302.000555	2.48953366	0.60423420	205.004159	177.323694	3.326243	0.98527229	3.928056
04/10/2148	75.810772	2.49531124	0.60199858	205.237937	176.888662	3.312900	0.99313741	3.941737
04/18/2177	199.918382	2.50346928	0.59720726	205.423373	176.505537	3.301897	1.00837926	3.961084

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