Asteroid General Data

2020 HM₅

General information

Preliminary designation	2020 HM₅
Group	Aten
Absolute magnitude	23.60
Approximate diameter (m)	51
Approximate mass (kg)	2.38·10⁸
Number of observations	65
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.377926
a – orbit major semiaxis (astronomical units)	0.87000600
e – orbit eccentricity	0.62179500
ω – orbit ascending node-perihelion angle (degrees)	27.957260
Ω – longitude of orbit ascending node (degrees)	41.011059
i – orbit inclination to the ecliptic plane (degrees)	11.558414

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.613792	0.87002743	0.62202556	26.561826	42.439484	11.577867	0.32884813	0.811521
01/21/1858	76.118789	0.86981041	0.62201041	26.726101	42.256068	11.568424	0.32877928	0.811218
01/29/1887	353.036025	0.86984007	0.62198328	26.953791	42.021752	11.569960	0.32881409	0.811259
02/07/1916	270.778705	0.86977777	0.62191347	27.149005	41.816507	11.569511	0.32885126	0.811172
02/14/1945	189.341640	0.86988964	0.62184617	27.382987	41.590482	11.563889	0.32895210	0.811329
02/22/1974	108.539369	0.86977550	0.62188392	27.550304	41.406968	11.557003	0.32887611	0.811169
03/02/2003	26.901612	0.86972817	0.62187721	27.778055	41.177248	11.558735	0.32886405	0.811103
03/09/2032	303.296002	0.87012166	0.62185525	28.002481	40.970723	11.553865	0.32903193	0.811653
03/17/2061	221.241138	0.86975389	0.62186342	28.189311	40.750916	11.549176	0.32888576	0.811139
03/25/2090	138.073219	0.86974757	0.62186480	28.399767	40.537131	11.552672	0.32888218	0.811130
04/03/2119	57.710573	0.86971782	0.62173280	28.609123	40.328677	11.551013	0.32898573	0.811088
04/10/2148	338.055334	0.86981054	0.62168737	28.839558	40.092749	11.547665	0.32906031	0.811218
04/18/2177	257.671743	0.86977456	0.62171625	29.029191	39.894794	11.537772	0.32902158	0.811168

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