Asteroid General Data

2025 HM₄

General information

Preliminary designation	2025 HM₄
Group	Apollo
Absolute magnitude	26.13
Approximate diameter (m)	16
Approximate mass (kg)	7.21·10⁶
Number of observations	29
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	214.918981
a – orbit major semiaxis (astronomical units)	1.62829300
e – orbit eccentricity	0.61719200
ω – orbit ascending node-perihelion angle (degrees)	87.654733
Ω – longitude of orbit ascending node (degrees)	223.104385
i – orbit inclination to the ecliptic plane (degrees)	2.809379

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	90.285679	1.63779746	0.61756621	80.665460	229.120623	2.757944	0.62634908	2.095998
01/21/1858	31.980106	1.63867835	0.61779327	81.447570	228.424620	2.756106	0.62631390	2.097689
01/29/1887	334.933943	1.63751918	0.61773223	82.491286	227.517322	2.758122	0.62597080	2.095464
02/07/1916	279.214288	1.63936280	0.61795445	83.448586	226.665384	2.746754	0.62631126	2.099004
02/14/1945	220.126338	1.63673012	0.61776628	84.596067	225.662132	2.739435	0.62561345	2.093950
02/22/1974	169.759469	1.63619336	0.61764828	85.416534	224.839117	2.742192	0.62560134	2.092920
03/02/2003	121.542874	1.63552085	0.61792586	86.300388	224.065836	2.745600	0.62489023	2.091629
03/09/2032	85.539953	1.62573839	0.61662237	87.716047	223.002175	2.810458	0.62327173	2.072892
03/17/2061	85.272258	1.62750356	0.61660619	88.550675	222.223440	2.805669	0.62397479	2.076269
03/25/2090	74.972466	1.62979089	0.61699343	89.677153	221.188367	2.797098	0.62422063	2.080647
04/03/2119	56.706499	1.62822217	0.61687637	90.603018	220.364603	2.800729	0.62381038	2.077644
04/10/2148	47.785386	1.62676778	0.61688763	91.629677	219.457941	2.801204	0.62323487	2.074861
04/18/2177	46.071557	1.62576002	0.61671375	92.588052	218.619984	2.802567	0.62313147	2.072933

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