Asteroid General Data

2025 CY₃

General information

Preliminary designation	2025 CY₃
Group	Apollo
Absolute magnitude	24.73
Approximate diameter (m)	30
Approximate mass (kg)	4.99·10⁷
Number of observations	71
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	186.376119
a – orbit major semiaxis (astronomical units)	2.07804100
e – orbit eccentricity	0.51438900
ω – orbit ascending node-perihelion angle (degrees)	194.485336
Ω – longitude of orbit ascending node (degrees)	324.734173
i – orbit inclination to the ecliptic plane (degrees)	7.970459

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	5.025387	2.05919314	0.52246006	192.988761	326.950513	8.197990	0.98334696	2.954923
01/21/1858	298.060640	2.06257591	0.51985461	193.151778	326.622427	8.156918	0.99033631	2.962208
01/29/1887	224.280334	2.06475151	0.51792266	193.417075	326.335102	8.123601	0.99536992	2.966896
02/07/1916	141.578380	2.06665116	0.51607468	193.712182	325.954370	8.081149	1.00010483	2.970991
02/14/1945	53.313641	2.06953447	0.51370154	193.945874	325.609538	8.042434	1.00641142	2.977211
02/22/1974	320.714553	2.07005076	0.51313809	194.078202	325.346231	8.026672	1.00782887	2.978325
03/02/2003	226.439348	2.07140528	0.51218407	194.180097	325.068437	8.008191	1.01046450	2.981249
03/09/2032	125.359217	2.07322035	0.51356936	194.732720	324.626411	7.963921	1.00847791	2.985168
03/17/2061	33.329402	2.06901717	0.51535748	194.813656	324.404902	7.969576	1.00273369	2.976095
03/25/2090	306.671341	2.06737183	0.51756575	194.987898	324.220454	7.972975	0.99737098	2.972545
04/03/2119	226.962720	2.06290376	0.52168142	195.146309	324.027357	7.989286	0.98672520	2.962914
04/10/2148	150.983654	2.06316845	0.52468209	195.413562	323.733766	7.974300	0.98066092	2.963484
04/18/2177	79.948015	2.05968969	0.52857955	195.585541	323.529584	7.988083	0.97097983	2.955992

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