Asteroid General Data

2021 JG

General information

Preliminary designation	2021 JG
Group	Apollo
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	16
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.635915
a – orbit major semiaxis (astronomical units)	1.06137600
e – orbit eccentricity	0.30899600
ω – orbit ascending node-perihelion angle (degrees)	70.711076
Ω – longitude of orbit ascending node (degrees)	42.274583
i – orbit inclination to the ecliptic plane (degrees)	4.843533

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	300.001146	1.05790338	0.30882591	66.879418	45.710439	4.588090	0.73119540	1.088102
01/21/1858	184.942037	1.05857940	0.30921953	67.148836	45.400043	4.588212	0.73124597	1.089145
01/29/1887	59.952537	1.05793731	0.30918694	67.586946	45.008856	4.609470	0.73083691	1.088154
02/07/1916	299.424911	1.05742375	0.30902198	67.914936	44.471906	4.668419	0.73065657	1.087362
02/14/1945	178.930537	1.05904074	0.30983174	68.391365	44.046888	4.688022	0.73091631	1.089857
02/22/1974	28.607449	1.06306304	0.31067862	69.624122	43.288127	4.749220	0.73279208	1.096072
03/02/2003	204.914368	1.06199558	0.30981081	69.966854	42.857936	4.807537	0.73297787	1.094422
03/09/2032	44.881906	1.06067941	0.30879143	70.922558	42.098223	4.866823	0.73315070	1.092388
03/17/2061	243.502597	1.06110825	0.30885070	71.031558	41.882527	4.866485	0.73338422	1.093050
03/25/2090	67.007469	1.06224012	0.30899358	71.392281	41.614068	4.871326	0.73401474	1.094800
04/03/2119	231.638868	1.06342744	0.30881601	72.270917	40.916392	4.900716	0.73502402	1.096636
04/10/2148	13.941808	1.06664605	0.30913465	73.214893	40.421004	4.970594	0.73690879	1.101618
04/18/2177	143.491587	1.06548210	0.30865940	73.823274	40.027252	4.965635	0.73661103	1.099816

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection