Asteroid General Data

2021 OC₅ (886700)

General information

Preliminary designation	2021 OC₅
Number	886700
Group	Apollo
Absolute magnitude	18.39
Approximate diameter (m)	560
Approximate mass (kg)	3.18·10¹¹
Number of observations	211
Arc length (days)	2293

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.281024
a – orbit major semiaxis (astronomical units)	1.01167900
e – orbit eccentricity	0.37425300
ω – orbit ascending node-perihelion angle (degrees)	125.806190
Ω – longitude of orbit ascending node (degrees)	42.475628
i – orbit inclination to the ecliptic plane (degrees)	17.970115

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.963844	1.01236673	0.37369677	124.998435	43.569658	18.029246	0.63404855	1.018609
01/21/1858	8.905253	1.01209378	0.37348971	125.127394	43.434441	18.032511	0.63408717	1.018197
01/29/1887	191.095585	1.01175442	0.37358864	125.206883	43.239325	18.021284	0.63377446	1.017685
02/07/1916	17.596141	1.01148734	0.37366812	125.332481	43.103358	18.012084	0.63352677	1.017282
02/14/1945	201.653098	1.01193507	0.37397456	125.437595	42.908550	17.992998	0.63349709	1.017957
02/22/1974	21.113981	1.01214302	0.37433759	125.597470	42.766433	17.972077	0.63325985	1.018271
03/02/2003	198.436265	1.01196406	0.37421173	125.639013	42.582387	17.971008	0.63327524	1.018001
03/09/2032	20.661336	1.01192766	0.37417027	125.770743	42.439229	17.960641	0.63329442	1.017946
03/17/2061	202.149562	1.01199901	0.37430122	125.906899	42.254188	17.958587	0.63320655	1.018054
03/25/2090	21.111615	1.01241180	0.37444468	126.056311	42.103828	17.946490	0.63331959	1.018677
04/03/2119	199.434598	1.01184909	0.37441801	126.131540	41.927774	17.943012	0.63299457	1.017828
04/10/2148	21.997875	1.01202484	0.37445495	126.246177	41.771799	17.934734	0.63306713	1.018093
04/18/2177	204.130226	1.01217963	0.37467520	126.399687	41.601520	17.928790	0.63294102	1.018326

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