2018 WT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5048576000
Semi-major axis (a)1.8945032000 AU
Inclination (i)4.39755000°
Long. of Asc. Node (Ω)251.72441000°
Arg. of Perihelion (ω)138.55062000°
Mean Anomaly (M)254.19010000°
Mean Motion (n)0.3779732600°/day
Perihelion dist (q)0.93804890 AU
Aphelion dist (Q)2.85095750 AU
Orbital Period2.60761230 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty6
Orbit TypeApollo
MOID0.011753 AU
Observations Used94
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-12-03
Observations (96)
Date Type RA Dec Mag Band Observatory
2018-11-28 04:11:12 C 00 23 38.81 +38 09 58.6 V G96
2018-11-28 04:18:37 C 00 24 07.95 +38 10 43.1 V G96
2018-11-28 04:26:02 C 00 24 36.93 +38 11 26.5 V G96
2018-11-28 04:33:28 C 00 25 05.82 +38 12 09.5 V G96
2018-11-28 05:08:01 C 00 27 18.52 +38 14 56.4 V H01
2018-11-28 05:13:17 C 00 27 39.03 +38 15 23.5 V H01
2018-11-28 05:28:22 C 00 28 37.98 +38 16 39.0 V H01
2018-11-28 05:38:22 C 00 29 17.07 +38 17 27.5 V H01
2018-11-28 07:01:07 C 00 34 43.39 +38 23 48.3 V I52
2018-11-28 07:01:18 C 00 34 44.09 +38 23 49.0 V I52
2018-11-28 07:01:29 C 00 34 44.81 +38 23 49.6 V I52
2018-11-28 07:01:40 C 00 34 45.53 +38 23 50.4 V I52
2018-11-28 08:30:43 C 00 40 38.67 +38 28 46.8 V I52
2018-11-28 08:30:53 C 00 40 39.40 +38 28 47.1 V I52
2018-11-28 08:31:05 C 00 40 40.13 +38 28 47.5 V I52
2018-11-28 08:31:16 C 00 40 40.85 +38 28 48.2 V I52
2018-11-28 15:41:07 C 01 09 22.69 +38 44 14.5 r P93
2018-11-28 15:44:04 C 01 09 34.16 +38 44 11.9 r P93
2018-11-28 15:45:24 C 01 09 39.29 +38 44 10.8 r P93
2018-11-28 15:46:43 C 01 09 44.41 +38 44 09.6 r P93
2018-11-28 16:29:15 C 01 13 24.17 +38 42 53.6 q K61
2018-11-28 16:30:07 C 01 13 27.52 +38 42 54.8 q K61
2018-11-28 16:30:59 C 01 13 30.92 +38 42 54.0 q K61
2018-11-28 16:33:52 C 01 13 41.91 +38 42 54.4 q K61
2018-11-28 16:35:37 C 01 13 48.69 +38 42 56.0 q K61
2018-11-28 16:37:32 C 01 13 56.04 +38 42 56.5 q K61
2018-11-28 16:40:35 C 01 14 07.75 +38 42 57.6 q K61
2018-11-28 16:42:25 C 01 14 14.80 +38 42 58.6 q K61
2018-11-28 17:48:52 C 01 18 27.80 +38 42 48.3 V 113
2018-11-28 17:59:47 C 01 19 09.19 +38 42 43.0 V 113
2018-11-28 18:05:14 C 01 19 29.81 +38 42 39.6 V 113
2018-11-28 18:10:41 C 01 19 50.37 +38 42 36.3 V 113
2018-11-28 18:20:53 C 01 20 28.14 +38 42 48.9 V C47
2018-11-28 18:24:08 C 01 20 40.29 +38 42 46.6 V C47
2018-11-28 18:27:22 C 01 20 52.54 +38 42 43.3 V C47
2018-11-28 18:30:36 C 01 21 04.72 +38 42 40.2 V C47
2018-11-28 18:31:03 C 01 21 09.52 +38 43 15.5 q 160
2018-11-28 18:33:02 C 01 21 16.94 +38 43 14.0 q 160
2018-11-28 18:33:51 C 01 21 16.87 +38 42 37.6 V C47
2018-11-28 18:33:56 C 01 21 20.29 +38 43 13.3 q 160
2018-11-28 18:34:54 C 01 21 23.97 +38 43 13.3 q 160
2018-11-28 18:36:47 C 01 21 30.95 +38 43 11.4 q 160
2018-11-28 19:46:13 C 01 25 49.03 +38 41 25.2 V K51
2018-11-28 19:47:28 C 01 25 53.59 +38 41 23.4 V K51
2018-11-28 19:48:41 C 01 25 58.13 +38 41 21.2 V K51
2018-11-28 19:49:54 C 01 26 02.67 +38 41 19.2 V K51
2018-11-28 20:27:14 C 01 28 19.50 +38 40 13.0 V L01
2018-11-28 20:32:22 C 01 28 38.41 +38 40 02.2 V L01
2018-11-28 20:34:05 C 01 28 44.73 +38 39 58.0 V L01
2018-11-28 20:35:47 C 01 28 51.04 +38 39 54.6 V L01