2018 WW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1513528000
Semi-major axis (a)1.0468490000 AU
Inclination (i)17.18796000°
Long. of Asc. Node (Ω)247.93628000°
Arg. of Perihelion (ω)77.22720000°
Mean Anomaly (M)268.79743000°
Mean Motion (n)0.9201910200°/day
Perihelion dist (q)0.88840550 AU
Aphelion dist (Q)1.20529250 AU
Orbital Period1.07109020 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty5
Orbit TypeApollo
MOID0.021990 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-12-14
Observations (54)
Date Type RA Dec Mag Band Observatory
2018-11-28 07:13:17 C 03 40 27.82 +32 36 36.6 V G96
2018-11-28 07:20:42 C 03 40 27.43 +32 35 06.4 V G96
2018-11-28 07:28:05 C 03 40 27.07 +32 33 36.6 V G96
2018-11-28 07:45:47 C 03 40 26.26 +32 30 02.4 V G96
2018-11-28 08:18:08 C 03 40 24.32 +32 23 24.6 V H01
2018-11-28 08:25:55 C 03 40 23.99 +32 21 49.7 V H01
2018-11-28 08:40:11 C 03 40 23.40 +32 18 56.1 V H01
2018-11-28 08:49:56 C 03 40 22.99 +32 16 57.4 V H01
2018-11-28 10:55:39 C 03 40 19.00 +31 51 31.2 V I52
2018-11-28 10:56:27 C 03 40 18.96 +31 51 21.6 V I52
2018-11-28 10:57:14 C 03 40 18.96 +31 51 12.1 V I52
2018-11-28 10:58:02 C 03 40 18.94 +31 51 02.4 V I52
2018-11-28 17:40:18 C 03 40 29.09 +30 30 58.8 q K61
2018-11-28 17:41:48 C 03 40 29.08 +30 30 40.7 q K61
2018-11-28 17:46:12 C 03 40 28.93 +30 29 51.0 q K61
2018-11-28 20:07:08 C 03 40 25.58 +30 02 44.0 V K51
2018-11-28 20:08:57 C 03 40 25.51 +30 02 23.0 V K51
2018-11-28 20:10:48 C 03 40 25.45 +30 02 01.7 V K51
2018-11-28 21:56:11 C 03 40 21.29 +29 41 40.7 V L01
2018-11-28 21:56:56 C 03 40 21.27 +29 41 32.3 V L01
2018-11-28 21:58:36 C 03 40 21.16 +29 41 12.4 V L01
2018-11-29 04:45:45 C 03 40 20.82 +28 23 21.3 V I52
2018-11-29 04:46:32 C 03 40 20.79 +28 23 12.2 V I52
2018-11-29 04:47:21 C 03 40 20.76 +28 23 03.3 V I52
2018-11-29 04:48:08 C 03 40 20.69 +28 22 54.6 V I52
2018-11-29 05:45:41 C 03 40 18.29 +28 12 01.4 V G96
2018-11-29 05:53:40 C 03 40 17.93 +28 10 30.7 V G96
2018-11-29 06:01:40 C 03 40 17.58 +28 09 00.7 V G96
2018-11-29 06:09:38 C 03 40 17.26 +28 07 29.7 V G96
2018-11-30 00:47:06 C 03 40 06.00 +24 40 29.2 V J95
2018-11-30 00:55:29 C 03 40 05.76 +24 38 58.5 V J95
2018-11-30 01:03:45 C 03 40 05.50 +24 37 28.9 V J95
2018-11-30 01:11:44 C 03 40 05.30 +24 36 03.0 V J95
2018-12-04 05:09:35 C 03 39 54.90 +09 34 30.1 V I52
2018-12-04 05:19:25 C 03 39 54.67 +09 33 17.9 V I52
2018-12-04 05:26:15 C 03 39 54.49 +09 32 27.9 V I52
2018-12-04 06:14:42 C 03 39 53.38 +09 26 33.7 o 691
2018-12-04 06:20:31 C 03 39 53.21 +09 25 50.9 o 691
2018-12-04 06:40:20 C 03 39 52.71 +09 23 26.0 o 691
2018-12-09 04:11:38 C 03 40 26.41 -01 50 00.8 u 807
2018-12-09 04:22:05 C 03 40 26.28 -01 50 45.8 u 807
2018-12-09 04:32:48 C 03 40 26.18 -01 51 33.5 u 807
2018-12-10 03:31:35 C 03 40 39.84 -03 27 49.5 u 807
2018-12-10 03:42:21 C 03 40 39.74 -03 28 32.6 u 807
2018-12-10 03:47:56 C 03 40 39.65 -03 28 55.3 u 807
2018-12-12 03:37:08 C 03 41 11.53 -06 21 05.1 u 807
2018-12-12 04:01:01 C 03 41 11.36 -06 22 22.3 u 807
2018-12-12 04:26:17 C 03 41 11.27 -06 23 44.0 u 807
2018-12-13 04:23:08 C 03 41 31.29 -07 38 39.9 u H21
2018-12-13 04:30:26 C 03 41 31.27 -07 39 01.1 u H21