Asteroid General Data

2010 RG₃₁

General information

Preliminary designation	2010 RG₃₁
Group	Apollo
Absolute magnitude	22.68
Approximate diameter (m)	77
Approximate mass (kg)	8.47·10⁸
Number of observations	50
Arc length (days)	5506

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	135.422634
a – orbit major semiaxis (astronomical units)	1.09868500
e – orbit eccentricity	0.19007200
ω – orbit ascending node-perihelion angle (degrees)	187.638172
Ω – longitude of orbit ascending node (degrees)	343.900655
i – orbit inclination to the ecliptic plane (degrees)	12.958735

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.873401	1.09951551	0.19186664	186.735124	345.140682	13.108475	0.88855516	1.152929
01/21/1858	22.180634	1.09936794	0.19170422	186.922195	344.949706	13.109264	0.88861446	1.152697
01/29/1887	85.897152	1.09951960	0.19190046	187.002806	344.767155	13.105254	0.88852128	1.152936
02/07/1916	147.580491	1.09937797	0.19178997	187.150521	344.580927	13.109105	0.88852830	1.152713
02/14/1945	210.537214	1.09927016	0.19170167	187.397367	344.392968	13.106029	0.88853824	1.152543
02/22/1974	273.882359	1.09947133	0.19186970	187.490582	344.211510	13.099618	0.88851610	1.152860
03/02/2003	336.718921	1.09934382	0.19172666	187.578127	344.029269	13.102155	0.88857030	1.152659
03/09/2032	39.597122	1.09940938	0.19167805	187.820845	343.850624	13.099719	0.88867673	1.152762
03/17/2061	101.025266	1.09963105	0.19184243	187.998231	343.663980	13.091420	0.88867515	1.153111
03/25/2090	162.393470	1.09949843	0.19177385	188.077474	343.477940	13.092660	0.88864339	1.152902
04/03/2119	226.107107	1.09937864	0.19170116	188.268863	343.276784	13.091552	0.88862648	1.152714
04/10/2148	289.039436	1.09952949	0.19183867	188.334757	343.098000	13.088321	0.88859722	1.152951
04/18/2177	350.149072	1.09937922	0.19183430	188.506575	342.909744	13.092750	0.88848058	1.152715

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