Asteroid General Data

2021 RB₁₀

General information

Preliminary designation	2021 RB₁₀
Group	Apollo
Absolute magnitude	22.70
Approximate diameter (m)	77
Approximate mass (kg)	8.24·10⁸
Number of observations	21
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	188.396490
a – orbit major semiaxis (astronomical units)	1.62684000
e – orbit eccentricity	0.38156100
ω – orbit ascending node-perihelion angle (degrees)	96.663511
Ω – longitude of orbit ascending node (degrees)	173.698047
i – orbit inclination to the ecliptic plane (degrees)	36.138029

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	327.645036	1.62272963	0.38108497	96.001189	174.941985	36.015661	1.00433175	2.067140
01/21/1858	341.913508	1.62276065	0.38094090	96.056352	174.773110	36.020634	1.00458475	2.067199
01/29/1887	356.025613	1.62274728	0.38071948	96.146637	174.578863	36.029400	1.00493578	2.067174
02/07/1916	9.899793	1.62275212	0.38048515	96.249101	174.405059	36.037144	1.00531904	2.067183
02/14/1945	23.509479	1.62282899	0.38045416	96.330158	174.209175	36.043721	1.00541695	2.067330
02/22/1974	37.285654	1.62272889	0.38051164	96.411593	174.037732	36.050749	1.00526167	2.067138
03/02/2003	51.314873	1.62269391	0.38041692	96.491750	173.842458	36.057476	1.00539369	2.067072
03/09/2032	65.471182	1.62263398	0.38038659	96.537992	173.677918	36.063349	1.00540577	2.066957
03/17/2061	79.657445	1.62265256	0.38035727	96.600707	173.498823	36.066606	1.00546487	2.066993
03/25/2090	93.794980	1.62283599	0.38008042	96.677078	173.318685	36.076336	1.00602781	2.067343
04/03/2119	107.797285	1.62299048	0.37985715	96.754651	173.147745	36.081047	1.00648595	2.067638
04/10/2148	121.615443	1.62291716	0.37976268	96.832062	172.956037	36.092467	1.00659378	2.067498
04/18/2177	135.043127	1.62271736	0.37976638	96.915796	172.780246	36.099067	1.00646386	2.067116

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