Asteroid General Data

2025 HT₄

General information

Preliminary designation	2025 HT₄
Group	Apollo
Absolute magnitude	24.74
Approximate diameter (m)	30
Approximate mass (kg)	4.92·10⁷
Number of observations	29
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	229.983647
a – orbit major semiaxis (astronomical units)	1.05900500
e – orbit eccentricity	0.13418700
ω – orbit ascending node-perihelion angle (degrees)	219.967637
Ω – longitude of orbit ascending node (degrees)	216.652055
i – orbit inclination to the ecliptic plane (degrees)	11.346808

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.161820	1.05814893	0.13593596	220.008962	218.448442	11.280928	0.91430844	1.088481
01/21/1858	284.301165	1.05902967	0.13598678	219.849268	218.152984	11.283874	0.91501564	1.089840
01/29/1887	157.402103	1.05829521	0.13536104	220.095797	217.930745	11.300232	0.91504327	1.088707
02/07/1916	29.578063	1.05870425	0.13508219	219.878680	217.615177	11.311199	0.91569216	1.089338
02/14/1945	263.243728	1.05839105	0.13488095	220.218515	217.410267	11.319001	0.91563425	1.088854
02/22/1974	133.655495	1.05908809	0.13499339	220.086454	217.163742	11.320412	0.91611820	1.089930
03/02/2003	8.174971	1.05855387	0.13432378	220.302463	216.883699	11.339444	0.91636491	1.089106
03/09/2032	238.779145	1.05896283	0.13423904	220.039760	216.634675	11.345732	0.91680867	1.089737
03/17/2061	113.165143	1.05822241	0.13379012	220.350175	216.419831	11.358846	0.91664270	1.088594
03/25/2090	344.112429	1.05855611	0.13346067	220.138831	216.104578	11.373408	0.91728051	1.089109
04/03/2119	218.857144	1.05849028	0.13330665	220.462766	215.896516	11.378802	0.91738649	1.089008
04/10/2148	88.596719	1.05838192	0.13276528	220.214209	215.579417	11.395620	0.91786555	1.088840
04/18/2177	323.995717	1.05853233	0.13271847	220.481811	215.365810	11.399822	0.91804554	1.089073

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