Asteroid General Data

2021 RP₁₀

General information

Preliminary designation	2021 RP₁₀
Group	Apollo
Absolute magnitude	24.63
Approximate diameter (m)	31
Approximate mass (kg)	5.73·10⁷
Number of observations	23
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	258.984147
a – orbit major semiaxis (astronomical units)	1.99633500
e – orbit eccentricity	0.63210500
ω – orbit ascending node-perihelion angle (degrees)	233.966184
Ω – longitude of orbit ascending node (degrees)	201.510864
i – orbit inclination to the ecliptic plane (degrees)	4.621518

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.614763	2.00598026	0.63353469	227.458063	206.822487	4.772071	0.73512217	2.841127
01/21/1858	170.536440	2.00409276	0.63489696	228.726677	205.907072	4.740199	0.73170035	2.837118
01/29/1887	249.946882	2.00546635	0.63468727	229.267576	205.362878	4.720861	0.73262239	2.840035
02/07/1916	320.795019	2.00798691	0.63452984	230.732730	204.270629	4.675914	0.73385931	2.845391
02/14/1945	33.031444	2.01011817	0.63586778	231.241369	203.787594	4.681413	0.73194879	2.849922
02/22/1974	95.826095	2.01217308	0.63325458	232.635333	202.659669	4.636475	0.73795526	2.854293
03/02/2003	159.382362	2.00972091	0.63569696	233.305501	202.174225	4.621276	0.73214744	2.849077
03/09/2032	222.965738	2.01341568	0.63427718	234.173600	201.341461	4.624396	0.73635207	2.856938
03/17/2061	281.206340	2.01115052	0.63404407	235.634457	200.220000	4.591535	0.73599246	2.852118
03/25/2090	349.001515	2.00802625	0.63637418	236.070627	199.833238	4.585106	0.73017019	2.845474
04/03/2119	59.047953	2.00854858	0.63279895	237.612279	198.552277	4.568888	0.73754115	2.846585
04/10/2148	126.052814	2.01033015	0.63541613	238.626327	197.750810	4.548029	0.73293394	2.850373
04/18/2177	193.838639	2.00929872	0.63369586	239.418950	196.988280	4.530076	0.73601443	2.848180

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