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
2018-12-03 03:05:21 C 04 36 41.45 +21 49 47.2 V G40
2018-12-03 03:15:40 C 04 36 40.74 +21 47 15.9 V G40
2018-12-03 10:51:56 C 04 36 54.92 +19 51 49.3 V T05
2018-12-03 11:03:42 C 04 36 53.82 +19 48 36.9 V T05
2018-12-03 11:04:21 C 04 36 53.76 +19 48 26.1 V T05
2018-12-03 11:16:00 C 04 36 52.69 +19 45 14.6 V T05
2018-12-04 00:17:32 C 04 37 08.01 +15 45 23.1 V J69
2018-12-04 00:25:53 C 04 37 07.48 +15 42 34.3 V J69
2018-12-04 00:34:13 C 04 37 06.96 +15 39 45.2 V J69
2018-12-04 05:53:57 C 04 37 23.33 +13 48 49.6 V I52
2018-12-04 05:54:08 C 04 37 23.32 +13 48 45.6 V I52
2018-12-04 05:54:19 C 04 37 23.30 +13 48 41.7 V I52
2018-12-04 05:54:30 C 04 37 23.29 +13 48 37.6 V I52
2018-12-04 06:23:19 C 04 37 20.73 +13 37 59.6 V G96
2018-12-04 06:30:44 C 04 37 20.05 +13 35 13.9 V G96
2018-12-04 06:38:10 C 04 37 19.37 +13 32 27.9 V G96
2018-12-04 06:45:36 C 04 37 18.69 +13 29 41.6 V G96
2018-12-04 22:06:42 C 04 37 38.81 +06 53 25.3 V K38
2018-12-04 22:10:49 C 04 37 38.51 +06 51 26.2 V K38
2018-12-04 22:14:55 C 04 37 38.18 +06 49 26.0 V K38
2018-12-04 22:19:04 C 04 37 37.82 +06 47 24.7 V K38
2018-12-04 22:22:50 C 04 37 37.52 +06 45 33.6 V K38
2018-12-05 00:35:02 C 04 37 24.32 +05 39 08.3 q 118
2018-12-05 01:20:29 C 04 37 21.62 +05 15 45.6 q 118
2018-12-05 01:54:58 C 04 37 19.84 +04 57 49.3 q 118
2018-12-05 07:21:03 C 04 37 42.52 +02 01 34.1 V I52
2018-12-05 07:23:42 C 04 37 42.24 +02 00 02.9 V I52
2018-12-05 07:25:02 C 04 37 42.09 +01 59 17.1 V I52
2018-12-06 00:53:55 C 04 38 05.36 -09 41 43.3 V J95
2018-12-06 00:54:38 C 04 38 05.30 -09 42 15.4 V J95
2018-12-06 00:56:09 C 04 38 05.17 -09 43 25.1 V J95
2019-08-27 08:06:13 C 20 47 05.906 +08 49 59.02 V T12
2019-08-28 07:51:00 C 20 45 17.441 +08 34 08.31 V T12