Asteroid General Data

2012 SH₅₈

General information

Preliminary designation	2012 SH₅₈
Group	Amor
Absolute magnitude	27.01
Approximate diameter (m)	11
Approximate mass (kg)	2.14·10⁶
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	130.185415
a – orbit major semiaxis (astronomical units)	1.89484100
e – orbit eccentricity	0.45676000
ω – orbit ascending node-perihelion angle (degrees)	280.168773
Ω – longitude of orbit ascending node (degrees)	81.653246
i – orbit inclination to the ecliptic plane (degrees)	0.338518

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	268.742974	1.89987653	0.45778182	284.995235	75.274819	0.349729	1.03014760	2.618718
01/21/1858	303.278070	1.89836400	0.45741471	284.103699	76.362867	0.346793	1.03002439	2.615591
01/29/1887	340.735482	1.89712404	0.45742462	282.813349	77.942450	0.346157	1.02933280	2.613029
02/07/1916	17.157627	1.89950835	0.45820607	282.128856	78.789106	0.344816	1.02914210	2.617956
02/14/1945	48.068441	1.89920013	0.45830911	281.078134	79.950607	0.342951	1.02877940	2.617319
02/22/1974	81.327793	1.89635527	0.45689294	280.317835	81.022589	0.340713	1.02992394	2.611441
03/02/2003	120.943101	1.89668516	0.45699084	279.212124	82.317793	0.339009	1.02991741	2.612122
03/09/2032	158.413598	1.89769911	0.45737011	279.811738	82.026556	0.339273	1.02974825	2.614217
03/17/2061	199.702061	1.89540258	0.45684981	279.353238	82.726151	0.337054	1.02948828	2.609473
03/25/2090	242.069026	1.89580452	0.45723199	277.967125	84.323631	0.336267	1.02898205	2.610303
04/03/2119	281.514357	1.89850308	0.45774442	278.029834	84.544865	0.336048	1.02947389	2.615879
04/10/2148	312.508700	1.90127142	0.45845325	276.871634	86.006105	0.336380	1.02962736	2.621602
04/18/2177	342.134157	1.89831909	0.45805409	276.259562	86.815804	0.334889	1.02878627	2.615498

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