Asteroid General Data

2017 SG₁₂

General information

Preliminary designation	2017 SG₁₂
Group	Amor
Absolute magnitude	23.52
Approximate diameter (m)	53
Approximate mass (kg)	2.65·10⁸
Number of observations	26
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.607999
a – orbit major semiaxis (astronomical units)	2.51053600
e – orbit eccentricity	0.48959300
ω – orbit ascending node-perihelion angle (degrees)	9.690111
Ω – longitude of orbit ascending node (degrees)	3.556565
i – orbit inclination to the ecliptic plane (degrees)	4.238974

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	196.444133	2.50480332	0.48250793	9.744862	5.729881	4.291865	1.29621586	3.964250
01/21/1858	308.135566	2.50884961	0.47853153	9.961106	5.263825	4.263003	1.30828596	3.973860
01/29/1887	56.600568	2.50959435	0.47695175	9.886830	4.908985	4.248690	1.31263894	3.975629
02/07/1916	161.992030	2.51320244	0.47516214	9.832143	4.566166	4.234859	1.31902380	3.984206
02/14/1945	264.630827	2.51379897	0.47778581	9.593448	4.343772	4.216176	1.31274148	3.985625
02/22/1974	6.803319	2.51178708	0.47998884	9.446665	4.077043	4.218196	1.30615731	3.980841
03/02/2003	114.310358	2.50792563	0.48421790	9.582769	3.770128	4.225874	1.29354316	3.971665
03/09/2032	231.296124	2.49948633	0.49083446	9.631864	3.528146	4.236256	1.27265230	3.951634
03/17/2061	357.409431	2.49617168	0.49509666	9.795900	3.253646	4.239744	1.26032543	3.943776
03/25/2090	132.918852	2.48890605	0.50180376	9.815212	2.971102	4.252672	1.23996363	3.926570
04/03/2119	275.185242	2.48767892	0.50424096	9.814996	2.721314	4.253188	1.23328932	3.923667
04/10/2148	62.330877	2.48327649	0.50671828	9.731013	2.431798	4.256132	1.22495489	3.913256
04/18/2177	210.197878	2.48637277	0.50516910	9.696591	2.119814	4.241751	1.23033407	3.920577

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