Asteroid General Data

2021 CB₇

General information

Preliminary designation	2021 CB₇
Group	Apollo
Absolute magnitude	20.77
Approximate diameter (m)	190
Approximate mass (kg)	1.19·10¹⁰
Number of observations	59
Arc length (days)	4044

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	340.848810
a – orbit major semiaxis (astronomical units)	1.12942900
e – orbit eccentricity	0.67273900
ω – orbit ascending node-perihelion angle (degrees)	7.885268
Ω – longitude of orbit ascending node (degrees)	351.105215
i – orbit inclination to the ecliptic plane (degrees)	35.600045

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	130.698843	1.13009096	0.67170410	7.178809	351.553500	35.731359	0.37100423	1.201353
01/21/1858	187.480593	1.13004793	0.67188961	7.278041	351.493190	35.715711	0.37078047	1.201285
01/29/1887	244.349281	1.13010155	0.67213211	7.384304	351.429155	35.698436	0.37052401	1.201370
02/07/1916	301.815031	1.12998370	0.67234411	7.484441	351.362048	35.681599	0.37024582	1.201182
02/14/1945	1.101066	1.12969441	0.67251363	7.588219	351.293547	35.669638	0.36995952	1.200721
02/22/1974	61.247704	1.12976064	0.67260181	7.698528	351.223607	35.643727	0.36988159	1.200827
03/02/2003	120.997081	1.12980216	0.67271567	7.796518	351.156067	35.624127	0.36976654	1.200893
03/09/2032	183.110065	1.12945351	0.67279694	7.908712	351.086929	35.600669	0.36956064	1.200337
03/17/2061	246.073962	1.12957571	0.67295971	8.012804	351.026275	35.579615	0.36941677	1.200532
03/25/2090	308.238237	1.12995652	0.67326945	8.123478	350.959535	35.554319	0.36919132	1.201139
04/03/2119	7.976043	1.12978773	0.67347265	8.225927	350.897984	35.538751	0.36890659	1.200870
04/10/2148	67.723648	1.12969128	0.67375021	8.333704	350.833931	35.521957	0.36856154	1.200716
04/18/2177	127.896867	1.12983592	0.67397995	8.423044	350.769054	35.502272	0.36834916	1.200947

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