2018 UG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3288482000
Semi-major axis (a)1.5287744000 AU
Inclination (i)4.75531000°
Long. of Asc. Node (Ω)204.46049000°
Arg. of Perihelion (ω)169.00117000°
Mean Anomaly (M)276.22233000°
Mean Motion (n)0.5214215500°/day
Perihelion dist (q)1.02603970 AU
Aphelion dist (Q)2.03150910 AU
Orbital Period1.89023200 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty5
Orbit TypeAmor
MOID0.028519 AU
Observations Used69
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-16
Observations (69)
Date Type RA Dec Mag Band Observatory
2018-10-29 07:09:38 C 03 16 58.34 -00 38 35.7 V I52
2018-10-29 07:13:14 C 03 16 59.21 -00 38 39.6 V I52
2018-11-02 03:54:08 C 03 38 08.82 -01 49 35.1 u 807
2018-11-02 04:09:11 C 03 38 11.18 -01 49 44.4 u 807
2018-11-02 04:23:21 C 03 38 13.36 -01 49 53.2 u 807
2018-11-03 07:16:56 C 03 42 58.57 -02 07 14.9 o 291
2018-11-03 07:26:36 C 03 42 59.88 -02 07 19.7 o 291
2018-11-03 07:36:18 C 03 43 01.22 -02 07 24.8 o 291
2018-11-04 10:09:06 C 03 47 09.53 -02 20 04.3 o 691
2018-11-04 10:28:57 C 03 47 12.02 -02 20 12.8 o 691
2018-11-04 10:48:25 C 03 47 14.44 -02 20 21.3 o 691
2018-11-06 10:46:57 C 03 53 47.98 -02 38 09.1 o 691
2018-11-06 10:54:10 C 03 53 48.69 -02 38 11.4 o 691
2018-11-06 11:01:24 C 03 53 49.48 -02 38 13.9 o 691
2018-11-08 05:55:38 C 03 58 48.48 -02 49 32.4 u H21
2018-11-08 06:03:48 C 03 58 49.17 -02 49 34.1 u H21
2018-11-08 06:21:20 C 03 58 50.60 -02 49 37.7 u H21
2018-11-16 08:06:24 C 04 13 14.12 -02 56 42.8 o 291
2018-11-16 08:20:27 C 04 13 14.58 -02 56 41.3 o 291