Asteroid General Data

2018 UE

General information

Preliminary designation	2018 UE
Group	Apollo
Absolute magnitude	24.50
Approximate diameter (m)	33
Approximate mass (kg)	6.85·10⁷
Number of observations	22
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	154.420492
a – orbit major semiaxis (astronomical units)	1.26631900
e – orbit eccentricity	0.47816800
ω – orbit ascending node-perihelion angle (degrees)	281.084710
Ω – longitude of orbit ascending node (degrees)	206.155817
i – orbit inclination to the ecliptic plane (degrees)	12.054740

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.241581	1.26679038	0.47769048	278.942324	208.125559	12.101377	0.66165667	1.425797
01/21/1858	52.780095	1.26715367	0.47775690	279.243581	207.806790	12.091273	0.66176227	1.426411
01/29/1887	176.860267	1.26641323	0.47785287	279.572777	207.526167	12.071953	0.66125404	1.425160
02/07/1916	305.153604	1.26683768	0.47781896	279.927557	207.235798	12.078387	0.66151862	1.425877
02/14/1945	70.748065	1.26702244	0.47807890	280.143777	206.956505	12.067270	0.66128574	1.426189
02/22/1974	200.512959	1.26615838	0.47804431	280.529365	206.671241	12.063509	0.66087857	1.424730
03/02/2003	329.249105	1.26656755	0.47817236	280.822873	206.391465	12.058894	0.66092996	1.425421
03/09/2032	98.073316	1.26608229	0.47813332	281.115715	206.130250	12.055456	0.66072616	1.424602
03/17/2061	228.798467	1.26652480	0.47822837	281.460590	205.830285	12.051787	0.66083671	1.425349
03/25/2090	356.757474	1.26644061	0.47819352	281.708889	205.561313	12.042761	0.66083692	1.425207
04/03/2119	126.057977	1.26655472	0.47816388	282.062969	205.273049	12.050560	0.66093400	1.425399
04/10/2148	252.036434	1.26700916	0.47830949	282.303159	204.994377	12.042218	0.66098666	1.426167
04/18/2177	22.083898	1.26624918	0.47821219	282.704259	204.695257	12.043679	0.66071339	1.424884

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