Asteroid General Data

2010 RG₄₂

General information

Preliminary designation	2010 RG₄₂
Group	Amor
Absolute magnitude	21.19
Approximate diameter (m)	150
Approximate mass (kg)	6.64·10⁹
Number of observations	81
Arc length (days)	4086

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	347.325431
a – orbit major semiaxis (astronomical units)	1.24131600
e – orbit eccentricity	0.13483400
ω – orbit ascending node-perihelion angle (degrees)	232.673559
Ω – longitude of orbit ascending node (degrees)	325.278582
i – orbit inclination to the ecliptic plane (degrees)	18.328991

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	16.635736	1.24131923	0.13422754	231.276821	326.206481	18.358534	1.07470001	1.383012
01/21/1858	10.272504	1.24127216	0.13439675	231.565087	326.064337	18.351682	1.07444921	1.382933
01/29/1887	4.789185	1.24143854	0.13455231	231.681341	325.935309	18.349402	1.07440011	1.383211
02/07/1916	358.126333	1.24146207	0.13475051	231.863423	325.803122	18.344866	1.07417442	1.383250
02/14/1945	352.075145	1.24133114	0.13465715	232.111886	325.662968	18.340199	1.07417703	1.383032
02/22/1974	345.501258	1.24149149	0.13487853	232.277517	325.530092	18.336442	1.07404095	1.383300
03/02/2003	338.594488	1.24137214	0.13486644	232.533080	325.390998	18.331223	1.07395271	1.383100
03/09/2032	332.605931	1.24144197	0.13490652	232.708114	325.255642	18.327723	1.07396336	1.383217
03/17/2061	325.236942	1.24143386	0.13502189	232.936490	325.111840	18.322278	1.07381312	1.383203
03/25/2090	318.650796	1.24134154	0.13500663	233.158242	324.980867	18.318139	1.07375220	1.383049
04/03/2119	311.724596	1.24153330	0.13532570	233.364539	324.841903	18.312848	1.07352194	1.383369
04/10/2148	304.438243	1.24148383	0.13537897	233.537490	324.714378	18.309187	1.07341302	1.383287
04/18/2177	298.149373	1.24130220	0.13542866	233.730475	324.579437	18.306158	1.07319431	1.382983

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