Asteroid General Data

2021 CL₃

General information

Preliminary designation	2021 CL₃
Group	Apollo
Absolute magnitude	24.91
Approximate diameter (m)	28
Approximate mass (kg)	3.89·10⁷
Number of observations	19
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	294.123374
a – orbit major semiaxis (astronomical units)	1.13194700
e – orbit eccentricity	0.18679000
ω – orbit ascending node-perihelion angle (degrees)	281.546918
Ω – longitude of orbit ascending node (degrees)	141.078744
i – orbit inclination to the ecliptic plane (degrees)	24.610488

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.589147	1.13238314	0.18740309	280.865150	141.874241	24.588475	0.92017104	1.205010
01/21/1858	295.680848	1.13205447	0.18734405	281.008266	141.767140	24.590374	0.91997080	1.204486
01/29/1887	328.798821	1.13247928	0.18730321	281.057204	141.646951	24.594001	0.92036227	1.205164
02/07/1916	0.692809	1.13191811	0.18717469	281.140554	141.526860	24.595181	0.92005169	1.204268
02/14/1945	32.861101	1.13241219	0.18706559	281.300844	141.414345	24.601837	0.92057684	1.205057
02/22/1974	66.369824	1.13219026	0.18696772	281.443941	141.284169	24.607287	0.92050723	1.204702
03/02/2003	96.573814	1.13231580	0.18697019	281.593819	141.178947	24.608304	0.92060650	1.204903
03/09/2032	130.252335	1.13221091	0.18692471	281.673084	141.050673	24.610539	0.92057272	1.204735
03/17/2061	160.645622	1.13221177	0.18686457	281.808878	140.945527	24.612702	0.92064150	1.204737
03/25/2090	194.373612	1.13240821	0.18679898	281.908676	140.817307	24.615336	0.92087551	1.205050
04/03/2119	226.244185	1.13192038	0.18675904	282.047993	140.705583	24.616619	0.92052402	1.204272
04/10/2148	258.879053	1.13241334	0.18670888	282.148888	140.588087	24.622275	0.92098172	1.205058
04/18/2177	291.841454	1.13181216	0.18654993	282.192026	140.467242	24.624698	0.92067268	1.204099

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