Asteroid General Data

2012 CM₂

General information

Preliminary designation	2012 CM₂
Group	Aten
Absolute magnitude	24.72
Approximate diameter (m)	30
Approximate mass (kg)	5.06·10⁷
Number of observations	17
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.578595
a – orbit major semiaxis (astronomical units)	0.98675700
e – orbit eccentricity	0.21552100
ω – orbit ascending node-perihelion angle (degrees)	29.194491
Ω – longitude of orbit ascending node (degrees)	337.266580
i – orbit inclination to the ecliptic plane (degrees)	5.845718

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	212.784217	0.98684267	0.21607941	26.200414	340.585204	5.862332	0.77360628	0.980330
01/21/1858	69.700534	0.98661669	0.21600862	26.492105	340.415162	5.851392	0.77349898	0.979994
01/29/1887	285.098995	0.98686238	0.21588339	27.050612	339.692520	5.854091	0.77381519	0.980360
02/07/1916	140.632993	0.98708009	0.21566007	27.357791	339.262333	5.856901	0.77420633	0.980684
02/14/1945	355.805191	0.98682987	0.21578232	27.860884	338.818983	5.848066	0.77388943	0.980311
02/22/1974	210.555633	0.98658810	0.21549702	28.427984	338.107365	5.851784	0.77398130	0.979951
03/02/2003	66.395602	0.98666445	0.21557776	28.703477	337.932610	5.839960	0.77396154	0.980065
03/09/2032	282.569322	0.98674136	0.21537809	29.239227	337.237536	5.844375	0.77421889	0.980179
03/17/2061	139.461777	0.98732594	0.21551868	29.675451	337.019534	5.837935	0.77453876	0.981051
03/25/2090	355.843017	0.98696135	0.21535512	30.032908	336.375464	5.839077	0.77441416	0.980507
04/03/2119	211.565097	0.98756838	0.21539304	30.301023	335.781763	5.843966	0.77485303	0.981412
04/10/2148	68.073877	0.98719499	0.21560154	30.791910	335.513762	5.833737	0.77435424	0.980855
04/18/2177	283.928996	0.98684165	0.21520694	31.228342	334.847660	5.847104	0.77446648	0.980329

Detailed table...

3D animation...

Calculation on the date...

Return to search