Asteroid General Data

2025 HM₁₅

General information

Preliminary designation	2025 HM₁₅
Group	Apollo
Absolute magnitude	22.28
Approximate diameter (m)	93
Approximate mass (kg)	1.47·10⁹
Number of observations	66
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	108.074926
a – orbit major semiaxis (astronomical units)	2.53794000
e – orbit eccentricity	0.67165500
ω – orbit ascending node-perihelion angle (degrees)	229.215952
Ω – longitude of orbit ascending node (degrees)	73.912710
i – orbit inclination to the ecliptic plane (degrees)	8.478873

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	258.000880	2.49583197	0.69126324	218.108682	83.303843	9.849620	0.77055509	3.942971
01/21/1858	44.650804	2.47496891	0.70317581	219.720605	81.997958	9.681372	0.73463065	3.893635
01/29/1887	229.342261	2.45458519	0.71213691	220.309451	81.422417	9.639534	0.70658447	3.845632
02/07/1916	67.334871	2.45347720	0.71242528	220.488423	81.160380	9.617463	0.70555802	3.843029
02/14/1945	257.364969	2.46770498	0.70500749	221.367709	80.350489	9.461263	0.72795449	3.876506
02/22/1974	55.737082	2.48884569	0.69493044	223.684237	78.411624	9.139968	0.75927106	3.926427
03/02/2003	165.598769	2.52544382	0.68056590	227.589524	75.347216	8.639881	0.80671288	4.013351
03/09/2032	234.425780	2.54237822	0.66940629	229.505881	73.567019	8.443638	0.84049424	4.053786
03/17/2061	286.090637	2.54733223	0.66598745	229.873293	73.109335	8.399105	0.85084094	4.065641
03/25/2090	337.844709	2.54181901	0.66832777	229.989056	72.834939	8.385790	0.84305078	4.052449
04/03/2119	47.352617	2.52894506	0.67632076	230.863009	72.014731	8.335409	0.81856702	4.021700
04/10/2148	153.540595	2.49096378	0.69572959	234.640243	68.676582	8.070840	0.75792656	3.931441
04/18/2177	307.144483	2.47019766	0.70703631	237.028653	66.561102	7.921814	0.72367824	3.882381

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