Asteroid General Data

2023 HP₂

General information

Preliminary designation	2023 HP₂
Group	Amor
Absolute magnitude	25.00
Approximate diameter (m)	27
Approximate mass (kg)	3.43·10⁷
Number of observations	31
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	40.121573
a – orbit major semiaxis (astronomical units)	2.13459200
e – orbit eccentricity	0.48599400
ω – orbit ascending node-perihelion angle (degrees)	155.940691
Ω – longitude of orbit ascending node (degrees)	33.702989
i – orbit inclination to the ecliptic plane (degrees)	4.885808

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	263.840622	2.13616920	0.48575903	152.189714	35.743026	4.861700	1.09850573	3.122152
01/21/1858	12.292365	2.13224776	0.48925979	152.806682	35.316348	4.881027	1.08902467	3.113559
01/29/1887	124.214522	2.13556884	0.48601941	153.414586	35.117127	4.873057	1.09764092	3.120836
02/07/1916	231.393515	2.13427011	0.48874293	153.884945	34.720681	4.888384	1.09116069	3.117990
02/14/1945	344.255713	2.13480556	0.48613696	154.630957	34.503463	4.882042	1.09699767	3.119163
02/22/1974	91.329614	2.13580682	0.48628563	154.853251	34.241239	4.882096	1.09719466	3.121358
03/02/2003	203.738197	2.13527138	0.48627473	155.860134	33.896213	4.888720	1.09694287	3.120184
03/09/2032	311.393287	2.13585683	0.48593900	155.983718	33.693965	4.886251	1.09796071	3.121468
03/17/2061	62.449672	2.13538425	0.48608230	157.057054	33.324381	4.892240	1.09741177	3.120432
03/25/2090	169.413041	2.13629570	0.48620290	157.144774	33.135162	4.888863	1.09762254	3.122430
04/03/2119	280.023677	2.13595125	0.48629249	158.176313	32.775523	4.897271	1.09725419	3.121674
04/10/2148	28.001762	2.13556546	0.48604775	158.305858	32.569338	4.890504	1.09757867	3.120829
04/18/2177	137.551752	2.13521373	0.48873108	159.181882	32.221464	4.906298	1.09166843	3.120058

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