Asteroid General Data

2012 FE₅₈

General information

Preliminary designation	2012 FE₅₈
Group	Amor
Absolute magnitude	20.70
Approximate diameter (m)	190
Approximate mass (kg)	1.31·10¹⁰
Number of observations	104
Arc length (days)	3777

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.974863
a – orbit major semiaxis (astronomical units)	2.21880000
e – orbit eccentricity	0.48115200
ω – orbit ascending node-perihelion angle (degrees)	338.094132
Ω – longitude of orbit ascending node (degrees)	222.964175
i – orbit inclination to the ecliptic plane (degrees)	7.809013

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	192.470755	2.21875799	0.48289831	332.732085	226.340275	7.413942	1.14732350	3.304955
01/21/1858	115.050259	2.21759063	0.48313709	333.560595	225.807140	7.480132	1.14619034	3.302347
01/29/1887	37.978867	2.21795339	0.48281283	334.323877	225.296590	7.534128	1.14709704	3.303157
02/07/1916	320.861156	2.21757315	0.48264229	335.117838	224.801843	7.593337	1.14727856	3.302308
02/14/1945	244.102956	2.21839706	0.48242234	335.910653	224.295212	7.652162	1.14819277	3.304148
02/22/1974	166.951230	2.21856124	0.48218920	336.667429	223.825441	7.703907	1.14879498	3.304515
03/02/2003	89.006941	2.21921324	0.48175422	337.425391	223.350773	7.763877	1.15009789	3.305972
03/09/2032	12.384165	2.21877520	0.48108471	338.168572	222.947102	7.812223	1.15135637	3.304993
03/17/2061	295.016296	2.21912797	0.48127388	338.915903	222.454182	7.878480	1.15111964	3.305781
03/25/2090	218.302842	2.21904350	0.48120399	339.639111	222.043251	7.925891	1.15123092	3.305593
04/03/2119	140.445372	2.21773099	0.48193931	340.408959	221.591576	7.992333	1.14891925	3.302660
04/10/2148	64.564409	2.21780588	0.48128287	341.077731	221.165231	8.036827	1.15041390	3.302828
04/18/2177	347.451476	2.21772052	0.48150422	341.855944	220.740001	8.096351	1.14987874	3.302637

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