Asteroid General Data

2025 SV₂₁

General information

Preliminary designation	2025 SV₂₁
Group	Amor
Absolute magnitude	26.05
Approximate diameter (m)	16
Approximate mass (kg)	8.05·10⁶
Number of observations	24
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.807798
a – orbit major semiaxis (astronomical units)	1.79267500
e – orbit eccentricity	0.41178700
ω – orbit ascending node-perihelion angle (degrees)	11.667303
Ω – longitude of orbit ascending node (degrees)	8.148504
i – orbit inclination to the ecliptic plane (degrees)	9.618628

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	67.728156	1.79382525	0.41171664	9.086340	9.516836	9.715562	1.05527755	2.402541
01/21/1858	92.278638	1.79511989	0.41210983	9.414062	9.328065	9.700257	1.05533333	2.405142
01/29/1887	114.530714	1.79542583	0.41222582	9.711382	9.151572	9.688655	1.05530495	2.405757
02/07/1916	139.344228	1.79345353	0.41115916	10.152327	8.926889	9.671750	1.05605869	2.401794
02/14/1945	167.459748	1.79499377	0.41182052	10.598276	8.699291	9.655606	1.05577851	2.404889
02/22/1974	190.234968	1.79555402	0.41223389	10.920140	8.506367	9.640353	1.05536579	2.406015
03/02/2003	212.870721	1.79452160	0.41228034	11.232943	8.333561	9.630389	1.05467562	2.403940
03/09/2032	240.926139	1.79265594	0.41169046	11.762735	8.119591	9.611856	1.05463658	2.400192
03/17/2061	271.728528	1.79374311	0.41172530	12.265112	7.889379	9.587084	1.05521369	2.402376
03/25/2090	295.415895	1.79566696	0.41216332	12.684300	7.655654	9.564846	1.05555891	2.406242
04/03/2119	317.684937	1.79517673	0.41229759	12.984306	7.474174	9.554558	1.05502969	2.405257
04/10/2148	343.494902	1.79323592	0.41240041	13.360836	7.279571	9.545683	1.05370469	2.401357
04/18/2177	14.616496	1.79379282	0.41269144	13.914071	7.010464	9.520001	1.05350989	2.402476

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