IAA RAS IAA Minor Planet Database

2018 RE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2320952000
Semi-major axis (a)1.2739542000 AU
Inclination (i)13.20124000°
Long. of Asc. Node (Ω)343.54091000°
Arg. of Perihelion (ω)326.37129000°
Mean Anomaly (M)25.09020000°
Mean Motion (n)0.6854461900°/day
Perihelion dist (q)0.97827550 AU
Aphelion dist (Q)1.56963290 AU
Orbital Period1.43790670 yr
Physical Parameters
H (abs. magnitude)28.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.760″
Uncertainty6
Orbit TypeApollo
MOID0.000270 AU
Observations Used12
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-09-09
Observations (17)
Date Type RA Dec Mag Band Observatory
2018-09-07 06:28:52 C 21 36 19.86 +24 41 47.1 – U I41
2018-09-07 06:29:22 C 21 36 20.10 +24 42 24.6 – U I41
2018-09-07 07:07:09 C 21 36 36.06 +25 28 08.0 – U I41
2018-09-07 07:30:56 C 21 36 46.21 +25 55 43.2 – U I41
2018-09-07 07:31:26 C 21 36 46.38 +25 56 16.6 – U I41
2018-09-07 08:42:57 C 21 37 18.04 +27 13 54.1 – U I41
2018-09-07 08:43:27 C 21 37 18.22 +27 14 26.5 – U I41
2018-09-07 19:52:01 C 21 45 55.24 +35 39 19.4 – q K63
2018-09-07 19:54:00 C 21 45 55.69 +35 40 25.5 – q K63
2018-09-07 19:55:50 C 21 45 56.10 +35 41 27.0 – q K63
2018-09-08 06:03:24 C 21 49 31.56 +40 03 45.0 – V I52
2018-09-08 06:06:10 C 21 49 31.75 +40 04 41.2 – V I52
2018-09-08 06:09:20 C 21 49 31.80 +40 05 43.5 – V I52
2018-09-08 21:50:42 C 21 54 19.975 +43 58 49.85 – V J04
2018-09-08 21:59:06 C 21 54 19.890 +44 00 30.26 – V J04
2018-09-09 00:25:02 C 21 54 00.43 +44 22 48.4 – V 204
2018-09-09 00:53:42 C 21 54 02.02 +44 27 15.7 – V 204