Asteroid General Data

2020 JR₂

General information

Preliminary designation	2020 JR₂
Group	Apollo
Absolute magnitude	25.86
Approximate diameter (m)	18
Approximate mass (kg)	1.05·10⁷
Number of observations	24
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	262.276305
a – orbit major semiaxis (astronomical units)	1.09175800
e – orbit eccentricity	0.21187400
ω – orbit ascending node-perihelion angle (degrees)	282.202563
Ω – longitude of orbit ascending node (degrees)	227.792642
i – orbit inclination to the ecliptic plane (degrees)	14.939656

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.059522	1.09437526	0.21047054	282.103119	229.084874	14.993248	0.86404151	1.144854
01/21/1858	55.453089	1.09390777	0.21040494	282.046174	228.899901	14.999384	0.86374417	1.144120
01/29/1887	207.872383	1.09181742	0.21001603	281.576389	228.695760	15.009939	0.86251826	1.140842
02/07/1916	3.821128	1.09169748	0.21039392	281.775049	228.492007	14.998096	0.86201096	1.140654
02/14/1945	161.173734	1.09267824	0.21065210	282.202345	228.333956	14.991451	0.86250327	1.142192
02/22/1974	285.790207	1.09457466	0.21139246	282.909401	228.154336	14.969384	0.86318983	1.145167
03/02/2003	48.771158	1.09462383	0.21153542	282.973733	227.972771	14.964188	0.86307212	1.145244
03/09/2032	190.955155	1.09138085	0.21182650	282.131689	227.751380	14.941881	0.86019747	1.140158
03/17/2061	353.640316	1.09118674	0.21193260	282.224089	227.552592	14.935940	0.85992869	1.139854
03/25/2090	158.589446	1.09003122	0.21215460	282.102242	227.372366	14.924603	0.85877608	1.138044
04/03/2119	337.144972	1.09192803	0.21296524	282.591847	227.166876	14.898053	0.85938531	1.141016
04/10/2148	139.582893	1.09129719	0.21291620	282.484961	226.988446	14.903732	0.85894233	1.140027
04/18/2177	303.704032	1.09189100	0.21328175	282.923704	226.794682	14.890871	0.85901058	1.140958

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