Asteroid General Data

2020 HG₄

General information

Preliminary designation	2020 HG₄
Group	Amor
Absolute magnitude	26.16
Approximate diameter (m)	16
Approximate mass (kg)	6.92·10⁶
Number of observations	30
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	332.605542
a – orbit major semiaxis (astronomical units)	1.68378900
e – orbit eccentricity	0.37120300
ω – orbit ascending node-perihelion angle (degrees)	10.276766
Ω – longitude of orbit ascending node (degrees)	207.293360
i – orbit inclination to the ecliptic plane (degrees)	12.374835

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.203102	1.68380128	0.37095404	7.781359	208.520048	12.376189	1.05918839	2.184927
01/21/1858	263.765875	1.68408622	0.37114960	8.178704	208.340211	12.379052	1.05903830	2.185481
01/29/1887	5.043981	1.68334537	0.37098474	8.519017	208.159964	12.378831	1.05884993	2.184039
02/07/1916	107.227938	1.68414858	0.37091325	8.832956	207.983800	12.378400	1.05947555	2.185603
02/14/1945	209.042927	1.68299942	0.37091646	9.221856	207.806195	12.382277	1.05874723	2.183366
02/22/1974	312.199438	1.68386377	0.37098304	9.556374	207.631528	12.375451	1.05917886	2.185048
03/02/2003	53.186501	1.68366481	0.37112889	9.946456	207.446798	12.378894	1.05880815	2.184661
03/09/2032	154.761810	1.68356117	0.37131152	10.318726	207.279507	12.376221	1.05843552	2.184459
03/17/2061	255.587674	1.68392978	0.37138197	10.649776	207.101170	12.377323	1.05854863	2.185177
03/25/2090	356.680526	1.68374492	0.37159922	11.069069	206.920620	12.374914	1.05806663	2.184817
04/03/2119	97.481777	1.68347328	0.37198273	11.356618	206.750702	12.380061	1.05725029	2.184288
04/10/2148	198.159723	1.68410250	0.37178569	11.769886	206.558109	12.371340	1.05797730	2.185513
04/18/2177	298.289898	1.68356225	0.37209411	12.081715	206.386108	12.375413	1.05711866	2.184461

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