Asteroid General Data

2012 CA

General information

Preliminary designation	2012 CA
Group	Amor
Absolute magnitude	23.52
Approximate diameter (m)	53
Approximate mass (kg)	2.65·10⁸
Number of observations	27
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	218.312496
a – orbit major semiaxis (astronomical units)	1.24504200
e – orbit eccentricity	0.16222000
ω – orbit ascending node-perihelion angle (degrees)	320.650022
Ω – longitude of orbit ascending node (degrees)	131.489734
i – orbit inclination to the ecliptic plane (degrees)	35.883133

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	118.047975	1.24513704	0.16402239	319.786902	132.073370	35.851016	1.04090668	1.389397
01/21/1858	77.967309	1.24524394	0.16376344	319.964624	131.984791	35.855506	1.04131850	1.389576
01/29/1887	36.733310	1.24520255	0.16352050	320.108822	131.902872	35.861177	1.04158641	1.389507
02/07/1916	355.567876	1.24519681	0.16326477	320.206577	131.815939	35.864902	1.04190004	1.389497
02/14/1945	315.091594	1.24503572	0.16304328	320.320573	131.732241	35.870266	1.04204102	1.389227
02/22/1974	275.639089	1.24495423	0.16277175	320.444199	131.645749	35.875994	1.04231085	1.389091
03/02/2003	236.770298	1.24489139	0.16251832	320.550576	131.559800	35.880153	1.04257374	1.388986
03/09/2032	197.270665	1.24510533	0.16224631	320.673776	131.471379	35.883294	1.04309158	1.389344
03/17/2061	157.183983	1.24511491	0.16207804	320.814516	131.386833	35.886492	1.04330913	1.389360
03/25/2090	116.104715	1.24529215	0.16200055	320.955488	131.302779	35.887489	1.04355414	1.389657
04/03/2119	74.796408	1.24513889	0.16168358	321.058880	131.215732	35.892326	1.04382037	1.389400
04/10/2148	34.180043	1.24512331	0.16139303	321.156505	131.134429	35.896104	1.04416908	1.389374
04/18/2177	354.498656	1.24489166	0.16108777	321.319229	131.047138	35.901748	1.04435483	1.388986

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