Asteroid General Data

2021 CO₇

General information

Preliminary designation	2021 CO₇
Group	Apollo
Absolute magnitude	22.92
Approximate diameter (m)	69
Approximate mass (kg)	6.08·10⁸
Number of observations	32
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	254.486692
a – orbit major semiaxis (astronomical units)	2.24017100
e – orbit eccentricity	0.58175500
ω – orbit ascending node-perihelion angle (degrees)	64.436939
Ω – longitude of orbit ascending node (degrees)	17.633420
i – orbit inclination to the ecliptic plane (degrees)	7.019157

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	284.041216	2.24100385	0.58125351	54.956587	25.399006	7.487374	0.93841249	3.354784
01/21/1858	156.822207	2.24152876	0.58041576	56.186375	24.371757	7.412430	0.94051015	3.355962
01/29/1887	31.652148	2.24132682	0.58088337	57.395133	23.393666	7.347999	0.93937733	3.355509
02/07/1916	269.378038	2.23649734	0.58396929	58.643979	22.368741	7.280891	0.93045158	3.344669
02/14/1945	145.842748	2.23915959	0.58319405	59.542280	21.543586	7.232659	0.93329504	3.350643
02/22/1974	17.972645	2.24324558	0.57971587	61.798480	19.745498	7.132544	0.94280052	3.359819
03/02/2003	248.531829	2.24210297	0.58046851	63.197560	18.629709	7.070894	0.94063280	3.357252
03/09/2032	122.743993	2.23982876	0.58206740	64.432567	17.599419	7.016945	0.93609745	3.352145
03/17/2061	358.036917	2.24021799	0.58161068	65.643245	16.533595	6.968104	0.93728328	3.353019
03/25/2090	233.476301	2.24065242	0.58299964	66.940988	15.364467	6.910114	0.93435286	3.353995
04/03/2119	106.656567	2.24148507	0.58191000	68.001242	14.414634	6.873934	0.93714249	3.355864
04/10/2148	336.958848	2.24323435	0.58021854	69.383192	13.219600	6.831170	0.94166819	3.359793
04/18/2177	204.635307	2.24173699	0.58046216	72.197932	10.993729	6.745883	0.94049350	3.356430

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