2017 WB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4605094000
Semi-major axis (a)1.7795250000 AU
Inclination (i)5.31129000°
Long. of Asc. Node (Ω)228.83717000°
Arg. of Perihelion (ω)154.86282000°
Mean Anomaly (M)144.80688000°
Mean Motion (n)0.4151910100°/day
Perihelion dist (q)0.96003700 AU
Aphelion dist (Q)2.59901300 AU
Orbital Period2.37386570 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty4
Orbit TypeApollo
MOID0.000854 AU
Observations Used103
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-13
Observations (104)
Date Type RA Dec Mag Band Observatory
2017-11-16 04:53:03 C 00 29 20.58 -18 47 28.4 U 703
2017-11-16 05:08:53 C 00 30 01.23 -18 46 47.6 U 703
2017-11-16 05:16:48 C 00 30 21.47 -18 46 27.1 U 703
2017-11-16 05:39:20 C 00 31 19.48 -18 45 28.0 U 703
2017-11-16 05:39:55 C 00 31 20.95 -18 45 26.3 U 703
2017-11-16 05:40:30 C 00 31 22.43 -18 45 25.1 U 703
2017-11-16 05:41:04 C 00 31 24.01 -18 45 23.4 U 703
2017-11-16 06:15:18 C 00 32 52.07 -18 43 49.1 U I52
2017-11-16 06:15:48 C 00 32 53.37 -18 43 47.2 U I52
2017-11-16 06:16:19 C 00 32 54.71 -18 43 46.2 U I52
2017-11-16 06:16:50 C 00 32 56.02 -18 43 45.2 U I52
2017-11-16 06:43:27 C 00 34 04.65 -18 42 27.5 U I52
2017-11-16 06:43:48 C 00 34 05.52 -18 42 26.4 U I52
2017-11-16 06:44:29 C 00 34 07.35 -18 42 24.1 U I52
2017-11-16 09:29:01 C 00 41 42.00 -18 25 51.0 U 474
2017-11-16 09:29:34 C 00 41 43.37 -18 25 49.5 U 474
2017-11-16 09:30:21 C 00 41 45.34 -18 25 47.0 U 474
2017-11-16 09:31:07 C 00 41 47.28 -18 25 44.7 U 474
2017-11-16 09:31:54 C 00 41 49.31 -18 25 43.0 U 474
2017-11-16 12:16:12 C 00 48 46.24 -18 16 39.7 U 474
2017-11-16 12:16:58 C 00 48 48.20 -18 16 36.6 U 474
2017-11-16 12:17:45 C 00 48 50.19 -18 16 33.4 U 474
2017-11-16 12:18:55 C 00 48 53.17 -18 16 29.7 U 474
2017-11-16 19:09:09 C 01 06 48.39 -18 01 09.0 o K51
2017-11-16 19:11:21 C 01 06 53.78 -18 01 00.9 o K51
2017-11-16 19:13:30 C 01 06 58.94 -18 00 52.4 o K51
2017-11-16 20:17:43 C 01 09 34.55 -17 56 21.3 U 104
2017-11-16 20:27:41 C 01 09 58.54 -17 55 39.4 U 104
2017-11-16 20:32:40 C 01 10 10.47 -17 55 18.6 U 104
2017-11-16 20:39:04 C 01 10 38.568 -17 53 24.14 U J04
2017-11-16 20:40:04 C 01 10 40.975 -17 53 20.01 U J04
2017-11-16 20:41:05 C 01 10 43.388 -17 53 16.27 U J04
2017-11-16 21:14:22 C 01 11 49.37 -17 52 23.7 q 595
2017-11-16 21:22:31 C 01 12 08.88 -17 51 47.0 q 595
2017-11-16 21:38:38 C 01 12 47.44 -17 50 35.6 q 595
2017-11-16 22:36:12 C 01 15 10.40 -17 46 39.8 U J95
2017-11-16 22:39:54 C 01 15 19.17 -17 46 22.8 U J95
2017-11-16 22:44:15 C 01 15 29.52 -17 46 03.7 U J95
2017-11-17 03:22:37 C 01 26 48.65 -17 23 44.4 u H21
2017-11-17 03:26:55 C 01 26 58.39 -17 23 23.8 u H21
2017-11-17 03:31:16 C 01 27 08.30 -17 23 02.7 u H21
2017-11-17 03:36:52 C 01 27 21.00 -17 22 35.5 u H21
2017-11-17 04:24:46 C 01 29 19.12 -17 18 07.0 U I52
2017-11-17 04:24:57 C 01 29 19.51 -17 18 06.5 U I52
2017-11-17 04:25:07 C 01 29 19.92 -17 18 05.3 U I52
2017-11-17 04:25:19 C 01 29 20.32 -17 18 04.6 U I52
2017-11-17 04:26:13 C 01 29 22.40 -17 18 00.0 U I52
2017-11-17 04:27:13 C 01 29 24.62 -17 17 55.1 U I52
2017-11-17 04:28:13 C 01 29 26.87 -17 17 50.3 U I52
2017-11-17 04:29:08 C 01 29 28.92 -17 17 45.9 U I52