Asteroid General Data

2021 RK₁₀

General information

Preliminary designation	2021 RK₁₀
Group	Apollo
Absolute magnitude	23.48
Approximate diameter (m)	53
Approximate mass (kg)	2.80·10⁸
Number of observations	31
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	350.847006
a – orbit major semiaxis (astronomical units)	1.89363200
e – orbit eccentricity	0.57398400
ω – orbit ascending node-perihelion angle (degrees)	110.149192
Ω – longitude of orbit ascending node (degrees)	173.445798
i – orbit inclination to the ecliptic plane (degrees)	8.466060

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.789478	1.89412912	0.57303703	104.122849	178.487865	8.272735	0.80872298	2.606844
01/21/1858	98.529592	1.89407775	0.57296691	104.914315	177.818747	8.292495	0.80883388	2.606738
01/29/1887	148.660192	1.89345796	0.57308121	105.782314	177.061784	8.324211	0.80835278	2.605458
02/07/1916	197.695496	1.89411405	0.57305523	106.624943	176.381510	8.343201	0.80868208	2.606813
02/14/1945	246.133751	1.89314223	0.57392248	107.607502	175.542531	8.372137	0.80662535	2.604807
02/22/1974	294.401186	1.89444216	0.57390320	108.346332	174.941811	8.401184	0.80721574	2.607490
03/02/2003	340.448436	1.89439724	0.57363802	109.500163	174.024181	8.437017	0.80769895	2.607397
03/09/2032	27.601664	1.89315452	0.57403796	110.150616	173.417589	8.466283	0.80641197	2.604832
03/17/2061	76.380106	1.89339290	0.57416856	110.825293	172.836777	8.485160	0.80626623	2.605324
03/25/2090	123.737239	1.89420133	0.57332864	111.806342	172.037734	8.524211	0.80820146	2.606993
04/03/2119	176.422627	1.89055001	0.57335121	112.510513	171.371669	8.578381	0.80660087	2.599458
04/10/2148	230.080567	1.89394718	0.57311112	113.447594	170.680413	8.668220	0.80850499	2.606468
04/18/2177	279.755209	1.89356303	0.57272760	114.224705	170.063482	8.696613	0.80906722	2.605675

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