2018 UG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4233486000
Semi-major axis (a)1.6618811000 AU
Inclination (i)6.16615000°
Long. of Asc. Node (Ω)47.22477000°
Arg. of Perihelion (ω)314.32195000°
Mean Anomaly (M)119.31463000°
Mean Motion (n)0.4600490700°/day
Perihelion dist (q)0.95832610 AU
Aphelion dist (Q)2.36543610 AU
Orbital Period2.14239690 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty4
Orbit TypeApollo
MOID0.026263 AU
Observations Used130
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-11-27
Observations (130)
Date Type RA Dec Mag Band Observatory
2018-10-31 12:50:59 C 02 28 08.74 -26 19 12.8 m Q66
2018-10-31 12:52:59 C 02 28 09.57 -26 18 29.6 m Q66
2018-10-31 16:01:44 C 02 29 31.05 -25 08 16.9 m Q66
2018-10-31 16:03:44 C 02 29 31.91 -25 07 31.1 m Q66
2018-10-31 18:44:21 C 02 30 45.75 -24 12 48.5 r P93
2018-10-31 18:47:53 C 02 30 47.35 -24 11 30.1 r P93
2018-10-31 18:49:35 C 02 30 48.05 -24 10 51.6 r P93
2018-10-31 21:23:46 C 02 32 22.48 -23 15 58.3 V L01
2018-10-31 21:27:40 C 02 32 24.08 -23 14 34.5 V L01
2018-10-31 21:30:22 C 02 32 25.21 -23 13 35.7 V L01
2018-10-31 21:41:40 C 02 32 29.86 -23 09 32.8 V L01
2018-10-31 21:42:48 C 02 32 30.33 -23 09 08.3 V L01
2018-10-31 21:43:57 C 02 32 30.78 -23 08 43.7 V L01
2018-10-31 21:46:13 C 02 32 31.71 -23 07 54.9 V L01
2018-10-31 21:48:04 C 02 32 32.45 -23 07 14.8 V L01
2018-11-01 03:40:56 C 02 34 57.51 -21 00 43.7 U G40
2018-11-01 03:45:22 C 02 34 59.25 -20 59 08.6 U G40
2018-11-01 05:05:50 C 02 35 55.71 -20 31 21.4 V I52
2018-11-01 05:06:00 C 02 35 55.77 -20 31 17.6 V I52
2018-11-01 05:06:12 C 02 35 55.86 -20 31 13.8 V I52
2018-11-01 05:06:24 C 02 35 55.90 -20 31 09.6 V I52
2018-11-01 11:56:19 C 02 38 32.48 -18 09 59.9 U T08
2018-11-01 12:10:23 C 02 38 37.20 -18 05 14.0 U T08
2018-11-01 12:25:09 C 02 38 42.22 -18 00 13.5 U T08
2018-11-01 12:39:12 C 02 38 47.02 -17 55 28.0 U T08
2018-11-01 12:44:29 C 02 39 05.10 -17 50 00.0 V Q62
2018-11-01 12:46:05 C 02 39 05.65 -17 49 28.0 V Q62
2018-11-01 12:47:41 C 02 39 06.19 -17 48 56.0 V Q62
2018-11-01 13:00:14 C 02 39 13.14 -17 49 25.2 18.1 L 381
2018-11-01 13:05:40 C 02 39 16.09 -17 47 32.6 r P93
2018-11-01 13:07:59 C 02 39 16.80 -17 46 50.3 r P93
2018-11-01 13:12:39 C 02 39 18.47 -17 45 13.7 r P93
2018-11-01 13:14:58 C 02 39 19.33 -17 44 27.4 r P93
2018-11-01 13:25:26 C 02 39 18.92 -17 36 18.6 m Q66
2018-11-01 13:27:27 C 02 39 19.52 -17 35 39.2 m Q66
2018-11-01 13:29:22 C 02 39 23.06 -17 39 44.2 18.1 L 381
2018-11-01 14:34:01 C 02 39 44.67 -17 18 15.7 17.7 L 381
2018-11-01 15:00:17 C 02 39 53.38 -17 09 33.3 17.9 L 381
2018-11-01 15:29:59 C 02 40 03.15 -16 59 42.9 17.8 L 381
2018-11-01 15:59:07 C 02 40 12.77 -16 50 04.1 17.8 L 381
2018-11-01 16:28:41 C 02 40 22.54 -16 40 16.9 17.9 L 381
2018-11-01 23:00:51 C 02 43 01.54 -14 34 31.3 V J95
2018-11-01 23:03:21 C 02 43 02.35 -14 33 44.2 V J95
2018-11-01 23:05:46 C 02 43 03.12 -14 32 58.4 V J95
2018-11-02 06:22:55 C 02 45 40.18 -12 16 52.5 V 703
2018-11-02 06:30:29 C 02 45 42.31 -12 14 35.8 V 703
2018-11-02 06:38:02 C 02 45 44.37 -12 12 19.4 V 703
2018-11-02 06:45:37 C 02 45 46.52 -12 10 02.6 V 703
2018-11-02 07:04:37 C 02 45 51.80 -12 04 18.7 V I52
2018-11-02 07:04:48 C 02 45 51.89 -12 04 15.5 V I52