Asteroid General Data

2019 HP

General information

Preliminary designation	2019 HP
Group	Amor
Absolute magnitude	25.81
Approximate diameter (m)	18
Approximate mass (kg)	1.12·10⁷
Number of observations	32
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.283421
a – orbit major semiaxis (astronomical units)	1.70851500
e – orbit eccentricity	0.40059500
ω – orbit ascending node-perihelion angle (degrees)	190.062864
Ω – longitude of orbit ascending node (degrees)	28.203482
i – orbit inclination to the ecliptic plane (degrees)	3.610802

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	222.361660	1.70008772	0.39750980	186.224092	30.331745	3.798219	1.02428619	2.216703
01/21/1858	243.785561	1.70622746	0.39944786	187.383912	29.692946	3.712219	1.02467856	2.228723
01/29/1887	253.106434	1.70523076	0.39943712	187.668002	29.518178	3.705236	1.02409830	2.226770
02/07/1916	259.661351	1.70726119	0.40073218	188.179116	29.217657	3.686405	1.02310669	2.230748
02/14/1945	259.192539	1.70817078	0.40061636	188.608151	29.001712	3.673257	1.02384962	2.232531
02/22/1974	259.384446	1.70545759	0.39932521	189.021622	28.788110	3.668195	1.02442538	2.227214
03/02/2003	268.940848	1.70586263	0.39952836	189.420381	28.583482	3.656830	1.02432214	2.228008
03/09/2032	273.151071	1.70831837	0.40049982	190.093078	28.189006	3.609774	1.02413717	2.232821
03/17/2061	270.686732	1.70853432	0.40063080	190.488982	27.985017	3.598480	1.02404286	2.233244
03/25/2090	269.217758	1.70828787	0.40055882	191.215839	27.646339	3.556204	1.02401809	2.232761
04/03/2119	268.000681	1.70993976	0.40101599	191.667929	27.408940	3.541672	1.02422657	2.236000
04/10/2148	263.570997	1.70911039	0.40107381	191.927006	27.237795	3.534546	1.02363098	2.234374
04/18/2177	251.399697	1.71037954	0.40216737	192.557938	26.867005	3.508294	1.02252070	2.236863

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