Asteroid General Data

2025 HC₃

General information

Preliminary designation	2025 HC₃
Group	Amor
Absolute magnitude	22.31
Approximate diameter (m)	92
Approximate mass (kg)	1.41·10⁹
Number of observations	103
Arc length (days)	100

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	148.326643
a – orbit major semiaxis (astronomical units)	2.12513400
e – orbit eccentricity	0.48460000
ω – orbit ascending node-perihelion angle (degrees)	141.139972
Ω – longitude of orbit ascending node (degrees)	120.397620
i – orbit inclination to the ecliptic plane (degrees)	8.933492

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	38.667630	2.13687856	0.48692421	136.465474	123.619923	8.662178	1.09638065	3.123708
01/21/1858	142.203060	2.13825196	0.48743064	136.855694	123.218305	8.680590	1.09600243	3.126720
01/29/1887	247.576393	2.13743213	0.48682314	137.995156	122.612809	8.755812	1.09688071	3.124921
02/07/1916	351.747873	2.13659206	0.48641756	138.169377	122.353078	8.769657	1.09731616	3.123079
02/14/1945	99.818293	2.13650411	0.48620683	139.440674	121.655348	8.847454	1.09772122	3.122887
02/22/1974	205.814928	2.13590700	0.48639733	139.603085	121.405328	8.860298	1.09700755	3.121577
03/02/2003	313.137867	2.13687075	0.48615461	140.890784	120.710949	8.940896	1.09802119	3.123690
03/09/2032	59.113424	2.13498893	0.48659190	141.051022	120.454572	8.956442	1.09612060	3.119565
03/17/2061	169.129043	2.13583362	0.48726329	142.181802	119.827743	9.026592	1.09512029	3.121417
03/25/2090	275.386528	2.13596657	0.48652644	142.430336	119.564531	9.045705	1.09676235	3.121708
04/03/2119	24.423560	2.13386653	0.48813621	143.412535	118.991729	9.115166	1.09224902	3.117105
04/10/2148	131.454533	2.13565060	0.48588167	143.778349	118.698253	9.135255	1.09797712	3.121015
04/18/2177	240.813952	2.13377475	0.48832071	144.744795	118.161948	9.204706	1.09180836	3.116904

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