Asteroid General Data

2020 HP₂

General information

Preliminary designation	2020 HP₂
Group	Apollo
Absolute magnitude	22.52
Approximate diameter (m)	83
Approximate mass (kg)	1.06·10⁹
Number of observations	44
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.655190
a – orbit major semiaxis (astronomical units)	1.64021500
e – orbit eccentricity	0.61157200
ω – orbit ascending node-perihelion angle (degrees)	335.532730
Ω – longitude of orbit ascending node (degrees)	129.781749
i – orbit inclination to the ecliptic plane (degrees)	7.277137

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.507424	1.64091143	0.61208954	333.109079	131.565688	7.115911	0.63652671	2.101979
01/21/1858	323.879445	1.64143899	0.61219833	333.492924	131.281440	7.143953	0.63655278	2.102993
01/29/1887	252.804329	1.64058967	0.61194040	333.813570	131.058231	7.167151	0.63664658	2.101361
02/07/1916	184.343900	1.64055098	0.61186904	334.250701	130.724944	7.191541	0.63674863	2.101286
02/14/1945	114.867658	1.64064464	0.61202744	334.580430	130.482653	7.213025	0.63652511	2.101466
02/22/1974	45.051643	1.64051155	0.61191734	334.960566	130.234461	7.241731	0.63665408	2.101210
03/02/2003	337.106782	1.64011783	0.61176244	335.228541	130.004618	7.260378	0.63675535	2.100454
03/09/2032	269.789474	1.64007695	0.61194111	335.664599	129.681711	7.288897	0.63644644	2.100376
03/17/2061	196.120119	1.64257682	0.61191681	336.025687	129.420587	7.305629	0.63745645	2.105180
03/25/2090	119.428602	1.64285385	0.61185711	336.409431	129.166819	7.325170	0.63766205	2.105712
04/03/2119	42.416899	1.64226821	0.61158501	336.757297	128.913091	7.352229	0.63788160	2.104586
04/10/2148	327.046096	1.64201100	0.61153925	337.061692	128.690196	7.372958	0.63785682	2.104092
04/18/2177	252.187754	1.64199121	0.61151019	337.448503	128.432490	7.401659	0.63789686	2.104054

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