Asteroid General Data

2018 JB₃

General information

Preliminary designation	2018 JB₃
Group	Aten
Absolute magnitude	17.64
Approximate diameter (m)	790
Approximate mass (kg)	8.95·10¹¹
Number of observations	129
Arc length (days)	3322

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.981055
a – orbit major semiaxis (astronomical units)	0.68322600
e – orbit eccentricity	0.29043500
ω – orbit ascending node-perihelion angle (degrees)	355.256061
Ω – longitude of orbit ascending node (degrees)	106.412508
i – orbit inclination to the ecliptic plane (degrees)	40.388681

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.845282	0.68318122	0.29073136	354.786480	106.791483	40.381102	0.48455902	0.564683
01/21/1858	170.782703	0.68320714	0.29064318	354.863206	106.734011	40.382404	0.48463764	0.564715
01/29/1887	311.622695	0.68317716	0.29064099	354.918204	106.679513	40.383249	0.48461787	0.564678
02/07/1916	92.457771	0.68321963	0.29056032	354.994078	106.624184	40.383394	0.48470312	0.564730
02/14/1945	233.242583	0.68319286	0.29056677	355.070048	106.569017	40.386395	0.48467972	0.564697
02/22/1974	14.071375	0.68317927	0.29052325	355.139315	106.515092	40.388634	0.48469980	0.564680
03/02/2003	154.958164	0.68321776	0.29042335	355.201159	106.457129	40.389859	0.48479536	0.564728
03/09/2032	295.832188	0.68316753	0.29050041	355.268854	106.401446	40.392640	0.48470708	0.564666
03/17/2061	76.598366	0.68322015	0.29039998	355.333046	106.345912	40.391866	0.48481303	0.564731
03/25/2090	217.449894	0.68318839	0.29036944	355.407458	106.289945	40.394164	0.48481135	0.564692
04/03/2119	358.318914	0.68318277	0.29034068	355.473817	106.235233	40.395414	0.48482702	0.564685
04/10/2148	139.148473	0.68319919	0.29024631	355.538068	106.178010	40.395182	0.48490315	0.564705
04/18/2177	280.012632	0.68319927	0.29024158	355.613220	106.123115	40.396293	0.48490644	0.564705

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