IAA RAS IAA Minor Planet Database

2018 UC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3341095000
Semi-major axis (a)0.9919943000 AU
Inclination (i)0.23066000°
Long. of Asc. Node (Ω)123.33427000°
Arg. of Perihelion (ω)23.04784000°
Mean Anomaly (M)339.79244000°
Mean Motion (n)0.9975629900°/day
Perihelion dist (q)0.66055960 AU
Aphelion dist (Q)1.32342900 AU
Orbital Period0.98801550 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.430″
Uncertainty7
Orbit TypeAten
MOID0.002797 AU
Observations Used47
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2018-10-29
Observations (47)
Date Type RA Dec Mag Band Observatory
2018-10-16 12:14:38 C 02 27 00.994 +11 26 30.09 – U F52
2018-10-16 12:16:38 C 02 27 00.772 +11 26 28.26 – U F52
2018-10-16 12:34:52 C 02 26 58.551 +11 26 09.78 – U F52
2018-10-16 12:50:56 C 02 26 56.624 +11 25 53.53 – U F52
2018-10-16 12:52:59 C 02 26 56.385 +11 25 51.24 – U F52
2018-10-16 13:09:04 C 02 26 54.455 +11 25 34.71 – U F52
2018-10-16 13:11:04 C 02 26 54.237 +11 25 32.67 – U F52
2018-10-17 06:20:08 C 02 25 18.88 +11 07 05.1 – U 734
2018-10-17 06:41:14 C 02 25 16.19 +11 06 44.1 – U 734
2018-10-17 06:52:55 C 02 25 13.75 +11 06 29.3 – u H21
2018-10-17 07:01:35 C 02 25 13.64 +11 06 21.5 – U 734
2018-10-17 07:10:04 C 02 25 11.54 +11 06 10.3 – u H21
2018-10-17 07:29:32 C 02 25 09.05 +11 05 48.2 – u H21
2018-10-18 05:47:24 C 02 22 44.87 +10 39 21.9 – o 291
2018-10-18 05:52:48 C 02 22 44.08 +10 39 14.9 – o 291
2018-10-18 05:58:12 C 02 22 43.30 +10 39 08.2 – o 291
2018-10-18 06:26:20 C 02 22 39.02 +10 38 31.4 – V I52
2018-10-18 06:28:08 C 02 22 38.74 +10 38 29.6 – V I52
2018-10-18 06:29:56 C 02 22 38.46 +10 38 27.2 – V I52
2018-10-18 06:31:44 C 02 22 38.20 +10 38 25.5 – V I52
2018-10-18 08:27:28 C 02 22 20.44 +10 35 56.4 – V G96
2018-10-18 08:34:49 C 02 22 19.26 +10 35 46.8 – V G96
2018-10-18 08:42:12 C 02 22 18.14 +10 35 36.7 – V G96
2018-10-18 08:49:33 C 02 22 17.07 +10 35 26.6 – V G96
2018-10-19 02:12:00 C 02 19 57.80 +10 10 44.2 – V L01
2018-10-19 02:15:55 C 02 19 57.14 +10 10 38.0 – V L01
2018-10-19 02:17:36 C 02 19 56.96 +10 10 36.6 – V L01
2018-10-19 02:21:25 C 02 19 56.27 +10 10 30.7 – V L01
2018-10-20 10:17:12 C 02 14 53.36 +09 17 35.9 – V G96
2018-10-20 10:24:42 C 02 14 51.84 +09 17 20.8 – V G96
2018-10-20 10:32:10 C 02 14 50.27 +09 17 06.1 – V G96
2018-10-20 10:39:39 C 02 14 48.69 +09 16 51.5 – V G96
2018-10-26 23:00:41 C 01 08 56.14 -02 39 05.8 – V J95
2018-10-26 23:12:51 C 01 08 43.62 -02 41 13.1 – V J95
2018-10-26 23:25:07 C 01 08 31.00 -02 43 21.8 – V J95
2018-10-27 03:04:55 C 01 05 09.72 -03 21 24.1 – V I52
2018-10-27 03:08:29 C 01 05 05.82 -03 22 03.8 – V I52
2018-10-27 03:08:40 C 01 05 05.61 -03 22 05.4 – V I52
2018-10-27 03:12:16 C 01 05 01.76 -03 22 45.6 – V I52
2018-10-28 02:19:33 C 00 36 20.41 -08 29 52.4 – V I52
2018-10-28 02:19:44 C 00 36 20.15 -08 29 55.0 – V I52
2018-10-28 02:19:55 C 00 36 19.85 -08 29 57.8 – V I52
2018-10-28 02:20:06 C 00 36 19.53 -08 30 00.8 – V I52
2018-10-29 04:40:55 C 23 45 16.77 -16 49 33.2 – V I52
2018-10-29 04:41:06 C 23 45 16.29 -16 49 37.5 – V I52
2018-10-29 04:41:18 C 23 45 15.78 -16 49 41.9 – V I52
2018-10-29 04:41:29 C 23 45 15.31 -16 49 45.5 – V I52