Asteroid General Data

2020 HM₄

General information

Preliminary designation	2020 HM₄
Group	Apollo
Absolute magnitude	24.52
Approximate diameter (m)	33
Approximate mass (kg)	6.67·10⁷
Number of observations	49
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	306.530436
a – orbit major semiaxis (astronomical units)	2.24333400
e – orbit eccentricity	0.69039800
ω – orbit ascending node-perihelion angle (degrees)	74.763716
Ω – longitude of orbit ascending node (degrees)	226.015390
i – orbit inclination to the ecliptic plane (degrees)	2.315081

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	113.761073	2.25679149	0.67738247	54.940331	243.702637	2.567127	0.72808050	3.390297
01/21/1858	313.944522	2.25771736	0.67805659	57.478574	241.507408	2.514532	0.72685723	3.392384
01/29/1887	154.957759	2.25131181	0.67948379	62.481445	237.213930	2.443591	0.72158193	3.377957
02/07/1916	6.193752	2.25089587	0.68117530	65.156871	234.868396	2.405737	0.71764121	3.377021
02/14/1945	220.857662	2.24973470	0.68267684	67.764654	232.495955	2.371070	0.71389293	3.374408
02/22/1974	78.836353	2.24782426	0.68473636	70.389828	230.104123	2.347583	0.70865726	3.370111
03/02/2003	304.324308	2.24083015	0.68970391	73.241873	227.502692	2.323926	0.69532083	3.354394
03/09/2032	173.593141	2.24317886	0.69049164	74.759636	225.986893	2.315218	0.69428262	3.359669
03/17/2061	35.291512	2.24747691	0.68951175	76.624285	224.257685	2.314703	0.69781517	3.369329
03/25/2090	247.560479	2.25515214	0.68520629	80.341528	220.832490	2.297276	0.70990771	3.386604
04/03/2119	88.518859	2.25976994	0.68345342	82.733364	218.636139	2.290457	0.71532245	3.397011
04/10/2148	284.220295	2.25901982	0.68327297	85.043360	216.452504	2.286953	0.71549264	3.395320
04/18/2177	115.923863	2.26047245	0.68204630	87.263889	214.409974	2.288290	0.71872559	3.398595

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