Asteroid General Data

2020 HM₃

General information

Preliminary designation	2020 HM₃
Group	Apollo
Absolute magnitude	24.82
Approximate diameter (m)	29
Approximate mass (kg)	4.40·10⁷
Number of observations	36
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	282.714987
a – orbit major semiaxis (astronomical units)	1.04191700
e – orbit eccentricity	0.19695900
ω – orbit ascending node-perihelion angle (degrees)	111.729315
Ω – longitude of orbit ascending node (degrees)	208.480993
i – orbit inclination to the ecliptic plane (degrees)	28.908931

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.841496	1.04183849	0.19597256	111.467854	209.191679	28.921346	0.83766674	1.063411
01/21/1858	74.082813	1.04190122	0.19598580	111.425601	209.087414	28.922129	0.83770338	1.063507
01/29/1887	178.204060	1.04173608	0.19629751	111.551977	208.983049	28.919028	0.83724588	1.063254
02/07/1916	281.659518	1.04197874	0.19627190	111.559588	208.881607	28.918152	0.83746759	1.063626
02/14/1945	25.522471	1.04186167	0.19649132	111.578141	208.773622	28.916400	0.83714489	1.063447
02/22/1974	129.092436	1.04204411	0.19662081	111.620601	208.668641	28.912123	0.83715656	1.063726
03/02/2003	232.499433	1.04186828	0.19658964	111.627513	208.572039	28.915455	0.83704778	1.063457
03/09/2032	336.273220	1.04190967	0.19692424	111.719745	208.467564	28.909341	0.83673239	1.063520
03/17/2061	79.243476	1.04183767	0.19690201	111.677193	208.363735	28.911086	0.83669773	1.063410
03/25/2090	183.474617	1.04195252	0.19718018	111.791363	208.254112	28.906061	0.83650013	1.063586
04/03/2119	286.263509	1.04204840	0.19714278	111.797492	208.161687	28.908402	0.83661607	1.063733
04/10/2148	30.641095	1.04185231	0.19734112	111.867711	208.050622	28.907275	0.83625201	1.063432
04/18/2177	133.867322	1.04196031	0.19748446	111.870082	207.946327	28.905057	0.83618934	1.063598

Detailed table...

3D animation...

Calculation on the date...

Return to search