Asteroid General Data

2018 RE₂

General information

Preliminary designation	2018 RE₂
Group	Apollo
Absolute magnitude	28.47
Approximate diameter (m)	5
Approximate mass (kg)	2.84·10⁵
Number of observations	14
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	230.986877
a – orbit major semiaxis (astronomical units)	1.27383800
e – orbit eccentricity	0.23201300
ω – orbit ascending node-perihelion angle (degrees)	326.410844
Ω – longitude of orbit ascending node (degrees)	343.534683
i – orbit inclination to the ecliptic plane (degrees)	13.199560

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	310.616975	1.27073277	0.23612838	321.273984	344.920512	12.831591	0.97067670	1.432458
01/21/1858	47.934033	1.26870358	0.23500713	321.393098	344.712345	12.848456	0.97054919	1.429028
01/29/1887	186.842302	1.26455815	0.23276781	321.347483	344.505024	12.887342	0.97020971	1.422030
02/07/1916	332.096759	1.26432872	0.23259173	321.541314	344.335167	12.889283	0.97025632	1.421643
02/14/1945	105.592615	1.26658287	0.23119360	323.388362	344.092446	13.051799	0.97375702	1.425447
02/22/1974	237.978417	1.26615362	0.23091649	323.601402	343.931468	13.053375	0.97377787	1.424722
03/02/2003	26.399113	1.25863915	0.22657368	323.339554	343.714846	13.140412	0.97346464	1.412058
03/09/2032	161.974322	1.27376851	0.23183632	326.441237	343.503428	13.197831	0.97846270	1.437594
03/17/2061	212.566013	1.27583012	0.23289821	326.882190	343.298571	13.189843	0.97869157	1.441086
03/25/2090	263.205165	1.27560929	0.23266743	327.069464	343.154770	13.190608	0.97881655	1.440712
04/03/2119	314.814937	1.27493160	0.23221895	327.258353	342.961228	13.197732	0.97886832	1.439564
04/10/2148	12.372805	1.27429579	0.23178232	327.429797	342.789788	13.204794	0.97893656	1.438487
04/18/2177	65.465664	1.27596563	0.23259323	327.834550	342.590817	13.195981	0.97918467	1.441316

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