Asteroid General Data

2025 CH

General information

Preliminary designation	2025 CH
Group	Apollo
Absolute magnitude	27.37
Approximate diameter (m)	9
Approximate mass (kg)	1.30·10⁶
Number of observations	47
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.945865
a – orbit major semiaxis (astronomical units)	2.07224200
e – orbit eccentricity	0.51619800
ω – orbit ascending node-perihelion angle (degrees)	353.250121
Ω – longitude of orbit ascending node (degrees)	131.103577
i – orbit inclination to the ecliptic plane (degrees)	3.565825

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	172.636283	2.07616608	0.50316044	350.698824	132.501894	3.462497	1.03152144	2.991533
01/21/1858	59.342954	2.08030983	0.49947803	350.798994	132.340230	3.461510	1.04124077	3.000493
01/29/1887	301.451575	2.08093628	0.49904672	350.879903	132.186272	3.465823	1.04245186	3.001849
02/07/1916	184.065063	2.07850050	0.50165164	351.005728	131.986237	3.479376	1.03581731	2.996580
02/14/1945	71.037291	2.07670813	0.50433956	351.256121	131.798554	3.494401	1.02934206	2.992704
02/22/1974	325.332154	2.07221662	0.50896654	351.891884	131.544488	3.523112	1.01752770	2.983001
03/02/2003	230.207913	2.06921720	0.51219559	352.403178	131.355915	3.546268	1.00937328	2.976526
03/09/2032	139.873104	2.06957786	0.51525890	353.499143	130.962828	3.575804	1.00320944	2.977305
03/17/2061	58.168227	2.06371022	0.51897840	354.278968	130.773729	3.606098	0.99268919	2.964652
03/25/2090	344.528162	2.06111222	0.52117274	354.901032	130.610823	3.628275	0.98691671	2.959055
04/03/2119	279.939211	2.05473256	0.52553315	355.892688	130.273071	3.668202	0.97490248	2.945327
04/10/2148	228.795207	2.05220859	0.52865835	356.336428	130.117338	3.688912	0.96729138	2.939902
04/18/2177	183.567255	2.04999391	0.53385373	356.872679	129.798238	3.703127	0.95559701	2.935144

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