Asteroid General Data

2020 JJ₂

General information

Preliminary designation	2020 JJ₂
Group	Amor
Absolute magnitude	24.35
Approximate diameter (m)	36
Approximate mass (kg)	8.43·10⁷
Number of observations	25
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	199.331176
a – orbit major semiaxis (astronomical units)	1.48980300
e – orbit eccentricity	0.28344800
ω – orbit ascending node-perihelion angle (degrees)	303.837091
Ω – longitude of orbit ascending node (degrees)	243.246067
i – orbit inclination to the ecliptic plane (degrees)	6.139584

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	183.655921	1.48699200	0.28259066	300.847109	245.161281	6.063900	1.06678196	1.813275
01/21/1858	184.415893	1.48741115	0.28290589	301.308461	244.868248	6.070943	1.06661377	1.814041
01/29/1887	184.057419	1.48740728	0.28273366	301.656468	244.629577	6.075599	1.06686718	1.814034
02/07/1916	185.941526	1.48696441	0.28243608	302.087355	244.345151	6.082006	1.06699201	1.813224
02/14/1945	190.025621	1.48642124	0.28223227	302.537080	244.049467	6.091917	1.06690520	1.812231
02/22/1974	196.432468	1.48594284	0.28215674	302.970359	243.767428	6.101016	1.06667405	1.811356
03/02/2003	204.577451	1.48588614	0.28192097	303.380269	243.503110	6.107646	1.06698367	1.811252
03/09/2032	211.668848	1.48633122	0.28208568	303.789293	243.237122	6.115293	1.06705846	1.812066
03/17/2061	216.594713	1.48650325	0.28213380	304.315779	242.923364	6.125804	1.06711044	1.812381
03/25/2090	220.370533	1.48681960	0.28206549	304.762107	242.633297	6.135010	1.06743911	1.812959
04/03/2119	222.224811	1.48736536	0.28232634	305.238262	242.337244	6.145142	1.06744294	1.813957
04/10/2148	222.004334	1.48754504	0.28234579	305.584504	242.102181	6.149060	1.06754296	1.814286
04/18/2177	222.383121	1.48714912	0.28209681	306.005883	241.834551	6.156799	1.06762910	1.813562

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