2018 WX1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2796233628 ± 7.58e-07
Semi-major axis (a)1.1205294241 AU ± 4.94e-07
Inclination (i)8.25323355° ± 2.25e-05
Long. of Asc. Node (Ω)250.44694223° ± 1.59e-06
Arg. of Perihelion (ω)265.74943056° ± 3.11e-05
Mean Anomaly (M)259.85997786° ± 1.37e-03
Mean Motion (n)0.8309547569°/day ± 5.49e-07
Perihelion dist (q)0.80720322 AU ± 9.21e-07
Aphelion dist (Q)1.43385563 AU ± 1.06e-06
Orbital Period1.18613712 yr ± 7.84e-07
Physical Parameters
H (abs. magnitude)24.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty1
Orbit TypeApollo
MOID0.012019 AU
Observations Used130
Oppositions1
Arc Total2018-2019
First Observation Used2018-11-28
Last Observation Used2019-08-28
Observations (133)
Date Type RA Dec Mag Band Observatory
2018-11-28 08:49:20 C 04 35 50.63 +36 12 54.6 V G96
2018-11-28 08:56:43 C 04 35 50.31 +36 12 25.6 V G96
2018-11-28 09:04:06 C 04 35 49.98 +36 11 56.2 V G96
2018-11-28 09:11:32 C 04 35 49.68 +36 11 26.2 V G96
2018-11-28 09:47:40 C 04 35 47.65 +36 08 52.5 V H01
2018-11-28 09:54:21 C 04 35 47.42 +36 08 25.1 V H01
2018-11-28 10:07:55 C 04 35 46.95 +36 07 29.2 V H01
2018-11-28 10:17:28 C 04 35 46.64 +36 06 49.6 V H01
2018-11-28 12:18:57 C 04 35 44.21 +35 58 22.7 V I52
2018-11-28 12:20:47 C 04 35 44.28 +35 58 14.2 V I52
2018-11-28 12:24:13 C 04 35 44.13 +35 58 00.3 V I52
2018-11-28 12:26:03 C 04 35 44.09 +35 57 51.4 V I52
2018-11-28 16:27:59 C 04 35 54.07 +35 42 32.1 o P93
2018-11-28 16:33:12 C 04 35 53.86 +35 42 09.7 o P93
2018-11-28 16:37:51 C 04 35 53.62 +35 41 49.7 o P93
2018-11-28 16:40:10 C 04 35 53.50 +35 41 40.1 o P93
2018-11-28 16:48:06 C 04 36 08.21 +35 39 07.1 q K61
2018-11-28 16:51:34 C 04 36 08.14 +35 38 55.0 q K61
2018-11-28 16:53:08 C 04 36 08.22 +35 38 48.2 q K61
2018-11-28 16:55:43 C 04 36 08.17 +35 38 37.9 q K61
2018-11-28 16:59:11 C 04 36 08.28 +35 38 25.0 q K61
2018-11-28 17:01:45 C 04 36 08.31 +35 38 15.1 q K61
2018-11-28 18:42:04 C 04 36 08.28 +35 31 44.9 V 113
2018-11-28 18:47:03 C 04 36 08.25 +35 31 25.0 V 113
2018-11-28 18:52:03 C 04 36 08.05 +35 31 07.1 V 113
2018-11-28 20:02:50 C 04 36 08.62 +35 26 36.5 q C77
2018-11-28 20:13:32 C 04 36 08.36 +35 25 53.8 q C77
2018-11-28 20:13:50 C 04 36 08.14 +35 25 52.5 V K41
2018-11-28 20:18:57 C 04 36 08.04 +35 25 32.1 V K41
2018-11-28 20:21:00 C 04 36 07.81 +35 25 28.1 18.8 V 104
2018-11-28 20:23:56 C 04 36 07.92 +35 25 13.0 V K41
2018-11-28 20:24:26 C 04 36 08.09 +35 25 10.3 q C77
2018-11-28 20:25:17 C 04 36 07.70 +35 25 11.0 V 104
2018-11-28 20:29:35 C 04 36 07.61 +35 24 54.2 18.6 V 104
2018-11-28 20:53:06 C 04 36 06.94 +35 23 11.8 V K38
2018-11-28 21:20:19 C 04 36 06.10 +35 21 19.9 V K38
2018-11-28 21:50:17 C 04 36 05.09 +35 19 15.7 V K38
2018-11-28 22:00:34 C 04 36 04.51 +35 18 40.4 q 160
2018-11-28 22:04:33 C 04 36 04.36 +35 18 24.1 q 160
2018-11-28 22:06:35 C 04 36 04.28 +35 18 15.1 q 160
2018-11-28 22:08:34 C 04 36 04.25 +35 18 07.7 q 160
2018-11-28 22:12:36 C 04 36 04.07 +35 17 49.6 q 160
2018-11-28 23:19:19 C 04 36 00.72 +35 12 57.5 V L01
2018-11-28 23:20:34 C 04 36 00.65 +35 12 51.9 V L01
2018-11-28 23:21:49 C 04 36 00.60 +35 12 46.4 V L01
2018-11-28 23:23:03 C 04 36 00.55 +35 12 41.5 V L01
2018-11-28 23:24:18 C 04 36 00.50 +35 12 35.3 V L01
2018-11-29 00:52:54 C 04 35 58.39 +35 06 05.5 V C95
2018-11-29 01:00:02 C 04 35 58.11 +35 05 33.3 V C95
2018-11-29 07:28:05 C 04 36 01.36 +34 36 09.0 U H36