Asteroid General Data

2025 HR

General information

Preliminary designation	2025 HR
Group	Apollo
Absolute magnitude	26.38
Approximate diameter (m)	14
Approximate mass (kg)	5.10·10⁶
Number of observations	46
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	197.642060
a – orbit major semiaxis (astronomical units)	1.02800100
e – orbit eccentricity	0.32296300
ω – orbit ascending node-perihelion angle (degrees)	251.461024
Ω – longitude of orbit ascending node (degrees)	210.453183
i – orbit inclination to the ecliptic plane (degrees)	16.977117

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.598442	1.02927458	0.32437077	250.490020	211.701765	16.876676	0.69540800	1.044233
01/21/1858	322.224478	1.02829916	0.32421995	250.567940	211.501215	16.882515	0.69490405	1.042749
01/29/1887	260.551538	1.02838356	0.32419609	250.745294	211.341594	16.884090	0.69498563	1.042878
02/07/1916	192.889101	1.02914627	0.32395202	251.054612	211.165076	16.895046	0.69575225	1.044038
02/14/1945	116.367862	1.02941867	0.32409478	251.207177	210.995676	16.893539	0.69578945	1.044452
02/22/1974	48.756905	1.02848317	0.32354884	251.288280	210.792428	16.933572	0.69571863	1.043029
03/02/2003	349.923793	1.02856349	0.32362822	251.386785	210.609655	16.937778	0.69569132	1.043151
03/09/2032	288.801294	1.02795587	0.32311493	251.494009	210.433694	16.979172	0.69580798	1.042227
03/17/2061	233.048008	1.02798875	0.32295765	251.705206	210.266225	16.979839	0.69599192	1.042277
03/25/2090	177.390455	1.02774480	0.32295007	251.817510	210.096750	16.984496	0.69583455	1.041906
04/03/2119	131.467623	1.02712895	0.32291730	251.899493	209.912181	16.990987	0.69545124	1.040970
04/10/2148	89.902941	1.02698127	0.32275988	252.069420	209.724888	16.995527	0.69551292	1.040745
04/18/2177	58.298695	1.02621793	0.32278702	252.068230	209.528409	17.004780	0.69496811	1.039585

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