Asteroid General Data

2020 HV₄

General information

Preliminary designation	2020 HV₄
Group	Apollo
Absolute magnitude	23.33
Approximate diameter (m)	57
Approximate mass (kg)	3.45·10⁸
Number of observations	83
Arc length (days)	1304

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	21.696845
a – orbit major semiaxis (astronomical units)	1.33194700
e – orbit eccentricity	0.35269000
ω – orbit ascending node-perihelion angle (degrees)	239.067893
Ω – longitude of orbit ascending node (degrees)	43.061706
i – orbit inclination to the ecliptic plane (degrees)	10.859748

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	61.428733	1.33049407	0.35179316	237.123422	44.524420	10.911828	0.86243536	1.534688
01/21/1858	36.010748	1.32924664	0.35130673	237.398362	44.343790	10.913213	0.86227335	1.532530
01/29/1887	13.999164	1.32935112	0.35146996	237.653622	44.135036	10.905826	0.86212413	1.532711
02/07/1916	345.748329	1.32985213	0.35160826	238.046795	43.895910	10.897722	0.86226513	1.533577
02/14/1945	320.523164	1.32953594	0.35147399	238.305654	43.693276	10.890603	0.86223864	1.533030
02/22/1974	295.596178	1.32971234	0.35167886	238.491525	43.514599	10.883635	0.86208063	1.533335
03/02/2003	264.583230	1.33084911	0.35223975	238.783077	43.286000	10.870333	0.86207115	1.535302
03/09/2032	223.779729	1.33204118	0.35264455	239.111145	43.032262	10.859675	0.86230412	1.537365
03/17/2061	189.706344	1.32999493	0.35182382	239.496635	42.816541	10.856439	0.86207103	1.533824
03/25/2090	152.038358	1.33107288	0.35198066	239.581840	42.589244	10.853445	0.86256097	1.535689
04/03/2119	113.265560	1.33186842	0.35216693	239.700659	42.404187	10.846276	0.86282841	1.537066
04/10/2148	75.242588	1.33095209	0.35193502	239.983740	42.207793	10.841931	0.86254345	1.535480
04/18/2177	40.477339	1.32902701	0.35126368	240.390227	41.980008	10.860246	0.86218809	1.532150

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