Asteroid General Data

2025 HP₂

General information

Preliminary designation	2025 HP₂
Group	Amor
Absolute magnitude	21.86
Approximate diameter (m)	110
Approximate mass (kg)	2.63·10⁹
Number of observations	57
Arc length (days)	4798

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.299544
a – orbit major semiaxis (astronomical units)	1.51287600
e – orbit eccentricity	0.30767700
ω – orbit ascending node-perihelion angle (degrees)	224.313596
Ω – longitude of orbit ascending node (degrees)	66.868111
i – orbit inclination to the ecliptic plane (degrees)	10.734355

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	105.697527	1.51232184	0.30638722	221.881371	68.272495	10.839487	1.04896575	1.859803
01/21/1858	325.872257	1.51126181	0.30618960	222.274326	68.050255	10.823077	1.04852917	1.857848
01/29/1887	187.887777	1.51190405	0.30671059	222.698158	67.825596	10.800658	1.04818707	1.859032
02/07/1916	44.408928	1.51271118	0.30699563	222.972341	67.657997	10.790796	1.04831546	1.860521
02/14/1945	259.729922	1.51268278	0.30710669	223.235203	67.495302	10.781472	1.04812778	1.860469
02/22/1974	120.159419	1.51112466	0.30681088	223.666661	67.286940	10.764474	1.04749517	1.857595
03/02/2003	342.871750	1.51169738	0.30722171	224.067386	67.025725	10.744487	1.04727112	1.858651
03/09/2032	200.811962	1.51275553	0.30768059	224.337263	66.844087	10.734464	1.04731001	1.860603
03/17/2061	55.867884	1.51260835	0.30787981	224.550704	66.697549	10.728477	1.04690678	1.860332
03/25/2090	274.795594	1.51136218	0.30736612	224.957468	66.499477	10.715475	1.04682065	1.858033
04/03/2119	137.321090	1.51203972	0.30781762	225.389729	66.247865	10.689738	1.04660725	1.859283
04/10/2148	354.682217	1.51279829	0.30806375	225.683986	66.047564	10.680767	1.04675998	1.860682
04/18/2177	209.897845	1.51247726	0.30809366	225.954188	65.867635	10.673399	1.04649261	1.860090

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