Asteroid General Data

2012 SJ₅₈

General information

Preliminary designation	2012 SJ₅₈
Group	Apollo
Absolute magnitude	26.12
Approximate diameter (m)	16
Approximate mass (kg)	7.31·10⁶
Number of observations	24
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.972953
a – orbit major semiaxis (astronomical units)	1.22192500
e – orbit eccentricity	0.34682800
ω – orbit ascending node-perihelion angle (degrees)	83.243553
Ω – longitude of orbit ascending node (degrees)	5.719834
i – orbit inclination to the ecliptic plane (degrees)	10.063434

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.153617	1.22356274	0.34749819	81.338619	7.396204	10.124138	0.79837690	1.353443
01/21/1858	123.108634	1.22410581	0.34738654	81.499536	7.173905	10.109977	0.79886793	1.354344
01/29/1887	284.615393	1.22213749	0.34656772	81.812931	6.883807	10.119998	0.79858408	1.351079
02/07/1916	96.463388	1.22275592	0.34654200	82.051452	6.667315	10.115858	0.79901964	1.352105
02/14/1945	271.079205	1.22159137	0.34643154	82.437077	6.445933	10.111417	0.79839360	1.350173
02/22/1974	96.647751	1.22084249	0.34624857	82.819845	6.211851	10.108935	0.79812752	1.348932
03/02/2003	279.070550	1.22130128	0.34618008	83.009718	5.961192	10.110755	0.79851111	1.349692
03/09/2032	96.235506	1.22179674	0.34683344	83.313454	5.677038	10.061545	0.79803677	1.350514
03/17/2061	269.305573	1.22239446	0.34673181	83.547906	5.453948	10.062659	0.79855141	1.351505
03/25/2090	81.719882	1.22340284	0.34717509	83.677494	5.232257	10.046226	0.79866784	1.353178
04/03/2119	236.256765	1.22433164	0.34753176	83.952886	4.979749	10.043404	0.79883751	1.354719
04/10/2148	30.759590	1.22403801	0.34745217	84.360530	4.766236	10.045278	0.79874334	1.354232
04/18/2177	181.339962	1.22421205	0.34750255	84.572738	4.545831	10.035513	0.79879524	1.354521

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