Asteroid General Data

2013 SC₂₀

General information

Preliminary designation	2013 SC₂₀
Group	Amor
Absolute magnitude	22.44
Approximate diameter (m)	86
Approximate mass (kg)	1.18·10⁹
Number of observations	34
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	350.663185
a – orbit major semiaxis (astronomical units)	1.40070600
e – orbit eccentricity	0.11533000
ω – orbit ascending node-perihelion angle (degrees)	116.296164
Ω – longitude of orbit ascending node (degrees)	180.465935
i – orbit inclination to the ecliptic plane (degrees)	19.456016

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	293.039614	1.40130297	0.11582607	114.897587	181.345236	19.457551	1.23899555	1.658818
01/21/1858	110.851744	1.40147374	0.11592818	115.155350	181.214904	19.459773	1.23900344	1.659121
01/29/1887	288.531749	1.40131694	0.11567390	115.318193	181.085845	19.466388	1.23922113	1.658843
02/07/1916	106.836770	1.40132191	0.11583770	115.457788	180.962588	19.468493	1.23899601	1.658851
02/14/1945	284.167025	1.40140397	0.11569351	115.761429	180.824940	19.474014	1.23927062	1.658997
02/22/1974	102.328928	1.40123265	0.11564737	115.818719	180.705891	19.476673	1.23918378	1.658693
03/02/2003	279.642261	1.40145615	0.11580158	116.113964	180.569497	19.478934	1.23916532	1.659090
03/09/2032	96.708193	1.40137242	0.11556933	116.259539	180.446730	19.482382	1.23941675	1.658941
03/17/2061	274.205925	1.40135147	0.11577365	116.395729	180.318995	19.484636	1.23911190	1.658904
03/25/2090	91.065262	1.40142768	0.11556015	116.666345	180.189833	19.490253	1.23947849	1.659039
04/03/2119	269.162308	1.40126885	0.11553464	116.700915	180.070356	19.493613	1.23937376	1.658757
04/10/2148	86.770046	1.40141097	0.11558580	116.992898	179.936564	19.497827	1.23942775	1.659010
04/18/2177	264.588336	1.40130573	0.11531257	117.116953	179.812564	19.503228	1.23971756	1.658823

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