Asteroid General Data

2002 HP₁₁

General information

Preliminary designation	2002 HP₁₁
Group	Apollo
Absolute magnitude	20.29
Approximate diameter (m)	230
Approximate mass (kg)	2.30·10¹⁰
Number of observations	97
Arc length (days)	8556

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.070979
a – orbit major semiaxis (astronomical units)	2.06873200
e – orbit eccentricity	0.76452900
ω – orbit ascending node-perihelion angle (degrees)	90.642308
Ω – longitude of orbit ascending node (degrees)	8.990343
i – orbit inclination to the ecliptic plane (degrees)	5.133605

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	168.363044	2.05936439	0.76903603	84.800568	14.979325	5.188148	0.47563898	2.955292
01/21/1858	109.156007	2.05680245	0.77026234	85.770939	14.018784	5.178928	0.47252498	2.949779
01/29/1887	52.270223	2.05739289	0.77046190	86.535717	13.224867	5.174404	0.47225005	2.951049
02/07/1916	351.822309	2.05964765	0.76967409	87.417032	12.302329	5.165347	0.47439022	2.955902
02/14/1945	284.348661	2.06200395	0.76860999	88.239200	11.471579	5.158448	0.47712711	2.960976
02/22/1974	208.223577	2.06627770	0.76702721	89.198749	10.509229	5.146405	0.48138648	2.970186
03/02/2003	124.643134	2.06769635	0.76551893	90.009808	9.671648	5.137272	0.48483565	2.973245
03/09/2032	37.551112	2.06845331	0.76505951	90.752105	8.848915	5.133780	0.48596344	2.974878
03/17/2061	306.157550	2.07011823	0.76403554	91.607232	7.940155	5.153189	0.48847434	2.978471
03/25/2090	212.680335	2.07006593	0.76472485	92.403067	7.099221	5.149309	0.48703506	2.978358
04/03/2119	123.174458	2.06830920	0.76560886	93.318928	6.171861	5.145233	0.48479335	2.974567
04/10/2148	38.744823	2.06608785	0.76678213	94.276674	5.211940	5.121940	0.48184861	2.969777
04/18/2177	317.929593	2.06506375	0.76955241	95.441099	3.994987	5.140228	0.47588896	2.967569

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