Asteroid General Data

2018 JE₁

General information

Preliminary designation	2018 JE₁
Group	Apollo
Absolute magnitude	19.93
Approximate diameter (m)	270
Approximate mass (kg)	3.78·10¹⁰
Number of observations	209
Arc length (days)	2873

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.790494
a – orbit major semiaxis (astronomical units)	1.08675200
e – orbit eccentricity	0.25883200
ω – orbit ascending node-perihelion angle (degrees)	294.055445
Ω – longitude of orbit ascending node (degrees)	67.848776
i – orbit inclination to the ecliptic plane (degrees)	35.665207

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	208.659330	1.08692860	0.25901975	293.891560	68.471053	35.657238	0.80539263	1.133188
01/21/1858	70.510594	1.08671775	0.25903076	293.888481	68.378680	35.657353	0.80522442	1.132859
01/29/1887	294.546194	1.08647115	0.25883819	293.897215	68.286504	35.661281	0.80525092	1.132473
02/07/1916	158.277561	1.08667648	0.25878853	293.932404	68.198319	35.658076	0.80545707	1.132794
02/14/1945	20.364432	1.08681662	0.25893539	294.001190	68.105588	35.653557	0.80540134	1.133013
02/22/1974	240.807872	1.08689979	0.25887404	294.050406	68.015874	35.653659	0.80552965	1.133143
03/02/2003	101.679748	1.08685435	0.25890918	294.056979	67.925025	35.650533	0.80545778	1.133072
03/09/2032	324.865130	1.08647366	0.25869454	294.052514	67.833517	35.655900	0.80540886	1.132477
03/17/2061	188.937652	1.08661528	0.25865469	294.100851	67.742930	35.656741	0.80555714	1.132698
03/25/2090	51.929333	1.08678713	0.25869142	294.168999	67.647580	35.654865	0.80564462	1.132967
04/03/2119	273.109594	1.08686305	0.25862761	294.212691	67.558122	35.653528	0.80577026	1.133086
04/10/2148	133.535250	1.08687282	0.25879250	294.249550	67.462765	35.649241	0.80559828	1.133101
04/18/2177	355.549178	1.08654480	0.25872841	294.257893	67.371948	35.651713	0.80542479	1.132588

Detailed table...

3D animation...

Calculation on the date...

Return to search