Asteroid General Data

2025 HP₂₂

General information

Preliminary designation	2025 HP₂₂
Group	Apollo
Absolute magnitude	28.49
Approximate diameter (m)	5
Approximate mass (kg)	2.77·10⁵
Number of observations	58
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	265.218448
a – orbit major semiaxis (astronomical units)	1.42176100
e – orbit eccentricity	0.39470500
ω – orbit ascending node-perihelion angle (degrees)	241.462573
Ω – longitude of orbit ascending node (degrees)	40.938587
i – orbit inclination to the ecliptic plane (degrees)	6.835342

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.407114	1.40060081	0.38861958	240.502709	42.811151	6.980002	0.85629991	1.657571
01/21/1858	37.324945	1.40110308	0.38870740	240.824113	42.593958	6.973674	0.85648395	1.658463
01/29/1887	217.256102	1.40028212	0.38859229	241.163210	42.274679	6.968680	0.85614328	1.657005
02/07/1916	42.184981	1.40066898	0.38865729	241.491536	42.076332	6.960868	0.85628877	1.657692
02/14/1945	218.747698	1.40207743	0.38911318	241.726938	41.735331	6.954079	0.85651063	1.660193
02/22/1974	35.257816	1.40144356	0.38903096	242.037282	41.547702	6.947596	0.85623863	1.659067
03/02/2003	208.084581	1.40260365	0.38927989	242.466032	41.229618	6.945641	0.85659825	1.661128
03/09/2032	348.081378	1.42171806	0.39479911	241.513735	40.865032	6.838772	0.86042504	1.695200
03/17/2061	31.338242	1.42139268	0.39481740	241.804417	40.635058	6.831352	0.86020212	1.694618
03/25/2090	83.953855	1.41803623	0.39361750	242.397714	40.348138	6.827540	0.85987235	1.688619
04/03/2119	151.042870	1.41840158	0.39367508	242.658853	40.059529	6.819466	0.86001223	1.689271
04/10/2148	214.863065	1.41872160	0.39372219	243.012910	39.808226	6.812478	0.86013942	1.689843
04/18/2177	273.075477	1.42011750	0.39404619	243.228581	39.550470	6.803928	0.86052562	1.692338

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