Asteroid General Data

2025 SP₁₂

General information

Preliminary designation	2025 SP₁₂
Group	Amor
Absolute magnitude	24.52
Approximate diameter (m)	33
Approximate mass (kg)	6.67·10⁷
Number of observations	32
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.828018
a – orbit major semiaxis (astronomical units)	1.34170500
e – orbit eccentricity	0.19800100
ω – orbit ascending node-perihelion angle (degrees)	41.345245
Ω – longitude of orbit ascending node (degrees)	3.158409
i – orbit inclination to the ecliptic plane (degrees)	31.641194

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	122.536039	1.34166672	0.19634295	40.396337	3.856726	31.688230	1.07823992	1.554059
01/21/1858	6.013856	1.34148513	0.19650683	40.550896	3.752247	31.681741	1.07787414	1.553744
01/29/1887	250.250929	1.34147914	0.19674511	40.678835	3.652840	31.676122	1.07754969	1.553733
02/07/1916	133.400116	1.34180957	0.19704364	40.796117	3.547763	31.668460	1.07741453	1.554307
02/14/1945	15.955795	1.34157320	0.19721012	40.955400	3.446066	31.662158	1.07700140	1.553897
02/22/1974	259.887668	1.34143539	0.19743105	41.104423	3.342209	31.654122	1.07659439	1.553657
03/02/2003	143.729086	1.34161491	0.19770690	41.228276	3.241505	31.647814	1.07636839	1.553969
03/09/2032	26.089278	1.34176245	0.19807261	41.397960	3.137820	31.637119	1.07599606	1.554226
03/17/2061	269.027870	1.34156966	0.19817045	41.544651	3.037416	31.630708	1.07571020	1.553891
03/25/2090	153.094585	1.34151599	0.19846101	41.662829	2.941923	31.625796	1.07527737	1.553797
04/03/2119	36.426555	1.34170361	0.19885265	41.774416	2.836584	31.618948	1.07490229	1.554123
04/10/2148	278.516114	1.34166247	0.19916313	41.949158	2.734414	31.612588	1.07445278	1.554052
04/18/2177	161.907093	1.34157797	0.19920342	42.085148	2.630487	31.606289	1.07433105	1.553905

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