Asteroid General Data

2012 CN₂

General information

Preliminary designation	2012 CN₂
Group	Amor
Absolute magnitude	25.38
Approximate diameter (m)	22
Approximate mass (kg)	2.03·10⁷
Number of observations	22
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	165.386130
a – orbit major semiaxis (astronomical units)	1.33759500
e – orbit eccentricity	0.21105000
ω – orbit ascending node-perihelion angle (degrees)	167.947406
Ω – longitude of orbit ascending node (degrees)	320.378394
i – orbit inclination to the ecliptic plane (degrees)	10.015958

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	264.709252	1.33767873	0.21152878	165.638401	321.582341	10.017419	1.05472119	1.547135
01/21/1858	174.386577	1.33824436	0.21183800	165.981516	321.408298	10.016136	1.05475335	1.548117
01/29/1887	85.644952	1.33764907	0.21133432	166.385331	321.220888	10.016803	1.05495791	1.547084
02/07/1916	356.172871	1.33815479	0.21161720	166.694289	321.048961	10.016568	1.05497822	1.547961
02/14/1945	266.344975	1.33776696	0.21134680	166.931720	320.896040	10.015110	1.05503419	1.547289
02/22/1974	177.552122	1.33826671	0.21158895	167.354400	320.698070	10.017214	1.05510426	1.548156
03/02/2003	87.315804	1.33790134	0.21139824	167.629118	320.528397	10.014918	1.05507135	1.547522
03/09/2032	359.214891	1.33815182	0.21150647	168.038894	320.328695	10.015899	1.05512406	1.547956
03/17/2061	268.016118	1.33769249	0.21119380	168.333338	320.165033	10.014402	1.05518013	1.547159
03/25/2090	179.980514	1.33764882	0.21107534	168.702074	319.992235	10.014404	1.05530414	1.547084
04/03/2119	88.940187	1.33835526	0.21130075	169.001393	319.818949	10.012060	1.05555979	1.548309
04/10/2148	0.324977	1.33783216	0.21095394	169.433485	319.631605	10.012833	1.05561119	1.547402
04/18/2177	270.261383	1.33821657	0.21111866	169.707008	319.461376	10.011369	1.05569408	1.548069

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