Asteroid General Data

2023 CA₁

General information

Preliminary designation	2023 CA₁
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	72
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	8.327686
a – orbit major semiaxis (astronomical units)	1.46295900
e – orbit eccentricity	0.31812200
ω – orbit ascending node-perihelion angle (degrees)	8.945714
Ω – longitude of orbit ascending node (degrees)	139.882318
i – orbit inclination to the ecliptic plane (degrees)	20.081964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	32.759268	1.45943594	0.31594352	6.922824	140.768488	20.116336	0.99833661	1.763105
01/21/1858	197.254474	1.45917953	0.31601575	7.174058	140.643343	20.117612	0.99805581	1.762640
01/29/1887	0.764224	1.45978235	0.31623180	7.400536	140.524771	20.115316	0.99815275	1.763733
02/07/1916	156.853584	1.46129453	0.31716094	7.644108	140.396388	20.108574	0.99782898	1.766474
02/14/1945	311.385020	1.46121205	0.31700725	7.886217	140.268295	20.106080	0.99799724	1.766324
02/22/1974	101.105571	1.46140148	0.31731928	8.308926	140.125445	20.100647	0.99767062	1.766668
03/02/2003	253.588528	1.46177013	0.31745150	8.575276	139.995346	20.095709	0.99772901	1.767336
03/09/2032	42.255614	1.46312284	0.31805758	8.958757	139.862762	20.080654	0.99776553	1.769790
03/17/2061	181.315083	1.46447747	0.31875649	9.235052	139.726617	20.071242	0.99766577	1.772249
03/25/2090	318.275632	1.46285778	0.31796609	9.501471	139.600258	20.075816	0.99771861	1.769309
04/03/2119	107.329339	1.46105795	0.31722757	9.855386	139.459391	20.081597	0.99757009	1.766045
04/10/2148	262.474750	1.46160036	0.31751315	10.068912	139.342253	20.077628	0.99752303	1.767029
04/18/2177	57.171729	1.46101681	0.31742540	10.350481	139.213701	20.079310	0.99725296	1.765970

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