Asteroid General Data

2018 CM₂

General information

Preliminary designation	2018 CM₂
Group	Apollo
Absolute magnitude	24.28
Approximate diameter (m)	37
Approximate mass (kg)	9.29·10⁷
Number of observations	37
Arc length (days)	105

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	349.808591
a – orbit major semiaxis (astronomical units)	1.68639300
e – orbit eccentricity	0.40411200
ω – orbit ascending node-perihelion angle (degrees)	65.136888
Ω – longitude of orbit ascending node (degrees)	36.732841
i – orbit inclination to the ecliptic plane (degrees)	3.431696

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	200.810957	1.68234426	0.40360200	60.434988	40.218764	3.519838	1.00334675	2.182091
01/21/1858	302.349454	1.68427837	0.40375292	61.294672	39.575942	3.503816	1.00424607	2.185855
01/29/1887	43.058204	1.68409075	0.40340006	61.677305	39.322013	3.497445	1.00472844	2.185490
02/07/1916	140.309680	1.68480398	0.40366016	62.533248	38.667173	3.480742	1.00471574	2.186879
02/14/1945	238.904433	1.68428089	0.40340362	63.272288	38.108487	3.461426	1.00483587	2.185860
02/22/1974	338.704109	1.68369938	0.40316024	63.824008	37.764884	3.452707	1.00489873	2.184728
03/02/2003	76.656649	1.68488604	0.40367582	64.473104	37.252028	3.442252	1.00473828	2.187038
03/09/2032	170.099347	1.68636036	0.40386641	65.186480	36.690261	3.429578	1.00529606	2.189910
03/17/2061	261.701523	1.68651936	0.40410186	65.654960	36.379680	3.423126	1.00499375	2.190219
03/25/2090	358.307878	1.68512193	0.40364684	66.197231	35.967909	3.410651	1.00492779	2.187498
04/03/2119	98.378510	1.68386407	0.40298443	66.801119	35.595167	3.400713	1.00529306	2.185049
04/10/2148	195.386783	1.68484311	0.40343008	67.349022	35.187132	3.393884	1.00512672	2.186955
04/18/2177	287.546467	1.68611201	0.40363827	68.085607	34.640913	3.385203	1.00553268	2.189426

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