Asteroid General Data

2021 CA₇

General information

Preliminary designation	2021 CA₇
Group	Amor
Absolute magnitude	22.50
Approximate diameter (m)	84
Approximate mass (kg)	1.09·10⁹
Number of observations	29
Arc length (days)	2065

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	225.813110
a – orbit major semiaxis (astronomical units)	1.60253000
e – orbit eccentricity	0.36109200
ω – orbit ascending node-perihelion angle (degrees)	309.472968
Ω – longitude of orbit ascending node (degrees)	274.375236
i – orbit inclination to the ecliptic plane (degrees)	7.596997

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	65.726268	1.60264231	0.36173726	306.227596	276.601084	7.501678	1.02290686	2.028876
01/21/1858	174.585235	1.60313937	0.36164494	306.668126	276.310907	7.510764	1.02337213	2.029820
01/29/1887	284.560172	1.60260230	0.36145019	307.200765	275.928054	7.530803	1.02334139	2.028800
02/07/1916	34.393714	1.60232501	0.36137120	307.518595	275.681728	7.536989	1.02329089	2.028274
02/14/1945	144.184555	1.60156581	0.36091502	308.032341	275.353998	7.549826	1.02353665	2.026832
02/22/1974	255.349477	1.60233592	0.36101106	308.478491	275.024270	7.566717	1.02387492	2.028294
03/02/2003	6.048579	1.60243268	0.36111210	308.957384	274.717839	7.577768	1.02377485	2.028478
03/09/2032	117.319936	1.60261817	0.36114889	309.509014	274.343243	7.597198	1.02383441	2.028830
03/17/2061	226.607021	1.60266510	0.36110477	309.914488	274.061730	7.607924	1.02393510	2.028919
03/25/2090	336.710892	1.60096471	0.36061138	310.390989	273.725916	7.622266	1.02363862	2.025691
04/03/2119	85.166259	1.60252683	0.36129614	310.833602	273.424036	7.634857	1.02354008	2.028657
04/10/2148	193.330700	1.60298305	0.36110768	311.212552	273.171166	7.643973	1.02413356	2.029523
04/18/2177	302.427834	1.60283959	0.36119820	311.768227	272.787363	7.667580	1.02389681	2.029251

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