Asteroid General Data

2025 CD₂

General information

Preliminary designation	2025 CD₂
Group	Apollo
Absolute magnitude	26.68
Approximate diameter (m)	12
Approximate mass (kg)	3.37·10⁶
Number of observations	40
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	270.822822
a – orbit major semiaxis (astronomical units)	1.01835400
e – orbit eccentricity	0.37335000
ω – orbit ascending node-perihelion angle (degrees)	76.095032
Ω – longitude of orbit ascending node (degrees)	310.915523
i – orbit inclination to the ecliptic plane (degrees)	3.727598

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	65.505126	1.04566015	0.37406899	76.275432	314.954215	3.791048	0.65451111	1.069268
01/21/1858	355.760229	1.02746872	0.37350069	74.565929	314.138690	3.810646	0.64370844	1.041486
01/29/1887	312.673364	1.02640541	0.37300635	75.161420	313.437742	3.829020	0.64354968	1.039870
02/07/1916	277.670883	1.02683774	0.37310294	75.464498	313.018379	3.826842	0.64372156	1.040527
02/14/1945	265.808198	1.02271506	0.37334256	75.313959	312.518415	3.779966	0.64089200	1.034267
02/22/1974	299.354083	1.02068013	0.37311965	75.469564	312.022327	3.770041	0.63984432	1.031181
03/02/2003	343.370990	1.02157628	0.37294831	76.046684	311.469402	3.770805	0.64058114	1.032540
03/09/2032	29.401054	1.01792764	0.37317065	76.212980	310.856469	3.725643	0.63806692	1.027013
03/17/2061	146.426940	1.01500259	0.37222834	76.953898	310.299597	3.715832	0.63718986	1.022590
03/25/2090	288.506179	1.01472935	0.37222470	77.156981	310.071602	3.710199	0.63702202	1.022177
04/03/2119	55.665240	1.01556566	0.37231609	78.358180	308.787047	3.763307	0.63745422	1.023441
04/10/2148	188.269687	1.01480383	0.37198107	78.885031	308.193072	3.745949	0.63731602	1.022289
04/18/2177	344.742825	1.01353346	0.37240860	79.165814	307.617163	3.636554	0.63608488	1.020370

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