Asteroid General Data

2022 CH₂

General information

Preliminary designation	2022 CH₂
Group	Apollo
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	43
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.970845
a – orbit major semiaxis (astronomical units)	1.40416900
e – orbit eccentricity	0.39242400
ω – orbit ascending node-perihelion angle (degrees)	130.334851
Ω – longitude of orbit ascending node (degrees)	302.309328
i – orbit inclination to the ecliptic plane (degrees)	6.319413

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	266.428723	1.40039439	0.39167475	127.759159	304.386475	6.376273	0.85189527	1.657205
01/21/1858	89.467939	1.40107016	0.39159436	128.056173	304.174169	6.379219	0.85241899	1.658404
01/29/1887	259.038629	1.40223447	0.39208343	128.485265	303.718647	6.354093	0.85244156	1.660472
02/07/1916	74.702589	1.40128160	0.39152460	128.894412	303.451498	6.358134	0.85264538	1.658780
02/14/1945	249.784419	1.40419938	0.39242765	129.332686	303.210402	6.349328	0.85315272	1.663963
02/22/1974	61.092966	1.40154659	0.39171810	129.603028	302.749028	6.328039	0.85253542	1.659250
03/02/2003	239.963071	1.40104671	0.39151045	129.901858	302.535046	6.332668	0.85252228	1.658363
03/09/2032	52.773579	1.40213902	0.39214304	130.249975	302.203471	6.311371	0.85229996	1.660303
03/17/2061	226.301600	1.40157534	0.39180533	130.679715	301.812329	6.311439	0.85243065	1.659301
03/25/2090	44.419158	1.40129987	0.39185433	130.963420	301.598657	6.315809	0.85219444	1.658812
04/03/2119	219.468232	1.40153429	0.39189886	131.239071	301.238971	6.278685	0.85227460	1.659229
04/10/2148	40.558092	1.40063733	0.39155364	131.633367	300.923349	6.279248	0.85221268	1.657636
04/18/2177	220.624598	1.40078863	0.39157745	131.935574	300.656619	6.276919	0.85227139	1.657905

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