Asteroid General Data

2019 GM₂₀

General information

Preliminary designation	2019 GM₂₀
Group	Apollo
Absolute magnitude	25.90
Approximate diameter (m)	18
Approximate mass (kg)	9.91·10⁶
Number of observations	94
Arc length (days)	20

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.987580
a – orbit major semiaxis (astronomical units)	2.29841600
e – orbit eccentricity	0.55916300
ω – orbit ascending node-perihelion angle (degrees)	344.071128
Ω – longitude of orbit ascending node (degrees)	196.359276
i – orbit inclination to the ecliptic plane (degrees)	3.566830

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	203.101055	2.31301972	0.55623882	336.485636	201.471482	3.101177	1.02642836	3.517788
01/21/1858	302.650579	2.31353088	0.55577361	338.156647	200.356241	3.197197	1.02773147	3.518954
01/29/1887	40.557284	2.30750348	0.55656233	338.539806	199.966182	3.221888	1.02323396	3.505211
02/07/1916	154.190476	2.30098528	0.55705171	340.336513	198.843378	3.322961	1.01921749	3.490369
02/14/1945	268.252335	2.30049502	0.55525442	340.823714	198.406866	3.359609	1.02313500	3.489254
02/22/1974	28.817574	2.29558122	0.55817808	341.968981	197.685074	3.439630	1.01423810	3.478080
03/02/2003	143.347192	2.30198663	0.55450064	342.807107	197.106168	3.485155	1.02553358	3.492648
03/09/2032	257.723538	2.29827345	0.55883759	344.110014	196.345661	3.568224	1.01391185	3.484201
03/17/2061	10.694732	2.30166525	0.55412139	344.949587	195.781834	3.613046	1.02626329	3.491917
03/25/2090	130.284169	2.29464623	0.55851189	345.929399	195.207855	3.689412	1.01305903	3.475956
04/03/2119	246.372537	2.30153130	0.55412852	346.760122	194.729083	3.737586	1.02618716	3.491612
04/10/2148	4.328538	2.30053248	0.55914330	347.786016	194.138836	3.818852	1.01420515	3.489339
04/18/2177	121.588472	2.29666941	0.55483355	348.862618	193.560639	3.879766	1.02240016	3.480554

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