Asteroid General Data

2021 CM₅

General information

Preliminary designation	2021 CM₅
Group	Amor
Absolute magnitude	23.32
Approximate diameter (m)	58
Approximate mass (kg)	3.50·10⁸
Number of observations	21
Arc length (days)	38

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	31.486855
a – orbit major semiaxis (astronomical units)	2.99341700
e – orbit eccentricity	0.61654100
ω – orbit ascending node-perihelion angle (degrees)	329.203335
Ω – longitude of orbit ascending node (degrees)	165.112983
i – orbit inclination to the ecliptic plane (degrees)	12.971724

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	238.002162	2.94940334	0.64541751	267.239056	227.119242	6.795553	1.04580679	5.065261
01/21/1858	117.838759	2.97832658	0.63730491	288.794727	205.393008	6.941867	1.08022441	5.139952
01/29/1887	339.038877	3.01940936	0.62568483	293.248248	201.298510	6.994790	1.13021072	5.246668
02/07/1916	201.319622	2.98908332	0.63311806	296.152210	198.810931	7.206027	1.09664068	5.167823
02/14/1945	77.904642	2.95518287	0.63980862	311.377873	183.570685	9.032007	1.06443141	5.080157
02/22/1974	322.472726	2.96465516	0.63172902	322.383578	172.220353	11.264422	1.09179647	5.104602
03/02/2003	199.090138	3.01048695	0.61266593	329.010696	165.324599	12.881508	1.16606417	5.223429
03/09/2032	51.387066	2.99830734	0.61560333	329.271415	165.085077	12.964049	1.15253936	5.191763
03/17/2061	277.492253	2.95214487	0.62585694	332.569444	162.849550	13.998328	1.10452451	5.072325
03/25/2090	184.044319	2.90447652	0.63550049	335.647586	160.905097	15.151151	1.05868028	4.949968
04/03/2119	120.567683	2.91997735	0.63026515	336.750327	159.995951	15.384920	1.07961739	4.989647
04/10/2148	37.912567	2.96715500	0.60648854	340.372796	156.394771	17.087586	1.16760949	5.111060
04/18/2177	283.807261	3.02029710	0.58439899	342.730762	154.139736	18.101451	1.25523854	5.248982

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