Asteroid General Data

2025 HG₂

General information

Preliminary designation	2025 HG₂
Group	Apollo
Absolute magnitude	27.65
Approximate diameter (m)	8
Approximate mass (kg)	8.83·10⁵
Number of observations	47
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	297.215100
a – orbit major semiaxis (astronomical units)	1.43645200
e – orbit eccentricity	0.29290300
ω – orbit ascending node-perihelion angle (degrees)	164.990310
Ω – longitude of orbit ascending node (degrees)	39.047348
i – orbit inclination to the ecliptic plane (degrees)	4.819651

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	223.740037	1.42833032	0.29054332	159.801341	41.480317	4.694192	1.01333849	1.707040
01/21/1858	222.683104	1.43066770	0.29146847	160.239678	41.268708	4.685150	1.01367318	1.711232
01/29/1887	218.713143	1.42829614	0.29051241	160.726746	40.929370	4.696810	1.01335839	1.706978
02/07/1916	193.919359	1.43668393	0.29405927	161.782809	40.577959	4.681709	1.01421371	1.722037
02/14/1945	140.996870	1.43650935	0.29360559	162.664314	40.211201	4.736109	1.01474218	1.721723
02/22/1974	90.891412	1.43370726	0.29213847	163.226156	39.826024	4.766584	1.01486621	1.716688
03/02/2003	44.128459	1.43627746	0.29321780	163.697095	39.617990	4.755808	1.01513534	1.721306
03/09/2032	2.112139	1.43646428	0.29281309	165.031769	39.036119	4.819395	1.01584873	1.721642
03/17/2061	313.308080	1.43341228	0.29142885	165.596434	38.680324	4.847242	1.01567459	1.716158
03/25/2090	261.924431	1.43702761	0.29298429	166.196399	38.435444	4.830354	1.01600110	1.722655
04/03/2119	202.645640	1.43541453	0.29221299	166.741369	38.106456	4.847360	1.01596776	1.719755
04/10/2148	155.113665	1.43600213	0.29251651	167.023356	37.945908	4.841898	1.01594780	1.720811
04/18/2177	114.550264	1.43641777	0.29239620	168.168830	37.465369	4.885711	1.01641468	1.721558

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