Asteroid General Data

2022 SF₁₂

General information

Preliminary designation	2022 SF₁₂
Group	Amor
Absolute magnitude	24.54
Approximate diameter (m)	33
Approximate mass (kg)	6.48·10⁷
Number of observations	10
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	103.338220
a – orbit major semiaxis (astronomical units)	2.14130000
e – orbit eccentricity	0.46311100
ω – orbit ascending node-perihelion angle (degrees)	79.714172
Ω – longitude of orbit ascending node (degrees)	268.727695
i – orbit inclination to the ecliptic plane (degrees)	1.130761

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	55.589260	2.14043486	0.46253162	69.356134	277.675386	1.158959	1.15041605	3.131509
01/21/1858	152.839983	2.13971371	0.46329960	70.228846	276.827683	1.156301	1.14838520	3.129926
01/29/1887	249.990390	2.14113518	0.46261156	72.453034	274.997115	1.146422	1.15062129	3.133046
02/07/1916	346.933716	2.13927211	0.46382530	73.493873	274.052964	1.145068	1.14702358	3.128957
02/14/1945	84.148690	2.13975751	0.46401212	75.365891	272.496921	1.138752	1.14688409	3.130022
02/22/1974	180.839596	2.13964141	0.46401469	76.725958	271.250778	1.135990	1.14681636	3.129768
03/02/2003	277.218724	2.13985928	0.46412214	78.763962	269.581821	1.132035	1.14670322	3.130246
03/09/2032	13.088969	2.13940266	0.46426328	80.174594	268.299055	1.129638	1.14615656	3.129244
03/17/2061	109.119271	2.14106041	0.46362377	82.204247	266.663816	1.127701	1.14841391	3.132882
03/25/2090	203.733164	2.14034085	0.46503402	83.737056	265.321137	1.124931	1.14500955	3.131302
04/03/2119	292.520660	2.14499324	0.46352816	85.625049	263.838014	1.118643	1.15072847	3.141518
04/10/2148	19.742086	2.14308020	0.46519101	87.505895	262.238263	1.117511	1.14613856	3.137316
04/18/2177	108.584217	2.14380295	0.46369568	88.830604	261.028128	1.120339	1.14973077	3.138903

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