Asteroid General Data

2020 JD₂

General information

Preliminary designation	2020 JD₂
Group	Apollo
Absolute magnitude	25.54
Approximate diameter (m)	21
Approximate mass (kg)	1.63·10⁷
Number of observations	70
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	188.093033
a – orbit major semiaxis (astronomical units)	2.57472200
e – orbit eccentricity	0.61063000
ω – orbit ascending node-perihelion angle (degrees)	121.668587
Ω – longitude of orbit ascending node (degrees)	138.931520
i – orbit inclination to the ecliptic plane (degrees)	1.144399

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	198.586085	2.58200328	0.60733664	101.964108	154.377894	0.982643	1.01385807	4.148927
01/21/1858	199.404568	2.57575470	0.61002210	101.600327	154.477094	0.986075	1.00448742	4.133875
01/29/1887	225.570841	2.54162086	0.62803344	106.026849	151.261120	1.017591	0.94539796	4.051975
02/07/1916	252.026609	2.57482720	0.61286531	111.046408	147.425489	1.048581	0.99680492	4.131643
02/14/1945	250.939326	2.58194212	0.60944108	111.199738	147.097382	1.053447	1.00840052	4.148780
02/22/1974	261.125398	2.56284052	0.61873193	111.450625	146.969259	1.060639	0.97712925	4.102825
03/02/2003	296.267605	2.57319318	0.61711107	119.835128	140.652824	1.133822	0.98524718	4.127710
03/09/2032	303.455270	2.57816930	0.61069631	121.645407	138.929660	1.145980	1.00369083	4.139689
03/17/2061	310.932306	2.56624158	0.61605323	121.478539	138.930028	1.151682	0.98530017	4.110995
03/25/2090	348.249313	2.53500446	0.63300803	125.441494	136.120144	1.203825	0.93032628	4.036163
04/03/2119	24.047055	2.56807589	0.61868051	130.256197	132.653996	1.263624	0.97925740	4.115403
04/10/2148	29.067783	2.58044568	0.61287250	130.291267	132.519423	1.276551	0.99896148	4.145173
04/18/2177	37.928696	2.56952608	0.61887328	130.361582	132.459089	1.284059	0.97931504	4.118890

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