2018 GU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4468547000
Semi-major axis (a)0.9135296000 AU
Inclination (i)33.22960000°
Long. of Asc. Node (Ω)26.89298000°
Arg. of Perihelion (ω)315.13886000°
Mean Anomaly (M)166.96336000°
Mean Motion (n)1.1288080700°/day
Perihelion dist (q)0.50531460 AU
Aphelion dist (Q)1.32174460 AU
Orbital Period0.87314010 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.190″
Uncertainty8
Orbit TypeAten
MOID0.048855 AU
Observations Used11
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-04-14
Observations (11)
Date Type RA Dec Mag Band Observatory
2018-04-12 13:03:58 C 16 28 17.531 -17 10 21.11 U F51
2018-04-12 13:19:54 C 16 28 16.857 -17 12 52.20 U F51
2018-04-12 13:35:48 C 16 28 16.186 -17 15 23.17 U F51
2018-04-12 13:51:42 C 16 28 15.515 -17 17 54.03 U F51
2018-04-13 13:01:54 C 16 27 45.184 -21 20 52.46 U 568
2018-04-13 13:03:16 C 16 27 45.108 -21 21 08.30 U 568
2018-04-13 13:04:39 C 16 27 45.031 -21 21 24.28 U 568
2018-04-14 16:41:43 C 16 26 44.22 -27 19 03.1 U 474
2018-04-14 16:43:29 C 16 26 44.05 -27 19 28.3 U 474
2018-04-14 16:45:16 C 16 26 43.93 -27 19 55.0 U 474
2018-04-14 16:48:50 C 16 26 43.71 -27 20 47.0 U 474