2017 WP

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2344275000
Semi-major axis (a)1.2114768000 AU
Inclination (i)29.59605000°
Long. of Asc. Node (Ω)51.91612000°
Arg. of Perihelion (ω)302.22647000°
Mean Anomaly (M)41.68529000°
Mean Motion (n)0.7391480700°/day
Perihelion dist (q)0.92747330 AU
Aphelion dist (Q)1.49548030 AU
Orbital Period1.33343750 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty6
Orbit TypeApollo
MOID0.025358 AU
Observations Used84
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-11-27
Observations (84)
Date Type RA Dec Mag Band Observatory
2017-11-16 04:55:01 C 23 38 56.66 -12 46 21.7 U 703
2017-11-16 05:02:56 C 23 38 54.81 -12 42 58.5 U 703
2017-11-16 05:18:46 C 23 38 51.32 -12 36 15.1 U 703
2017-11-16 05:57:25 C 23 38 42.97 -12 19 50.7 U I52
2017-11-16 05:57:55 C 23 38 42.85 -12 19 37.3 U I52
2017-11-16 05:58:26 C 23 38 42.74 -12 19 24.1 U I52
2017-11-16 05:58:57 C 23 38 42.63 -12 19 11.9 U I52
2017-11-16 09:09:12 C 23 38 12.67 -10 55 54.5 U 474
2017-11-16 09:10:09 C 23 38 12.49 -10 55 30.6 U 474
2017-11-16 09:11:06 C 23 38 12.26 -10 55 06.8 U 474
2017-11-16 09:12:02 C 23 38 12.11 -10 54 43.0 U 474
2017-11-16 11:55:23 C 23 37 38.25 -09 46 28.4 U 474
2017-11-16 11:56:20 C 23 37 38.06 -09 46 05.0 U 474
2017-11-16 11:57:45 C 23 37 37.78 -09 45 29.7 U 474
2017-11-16 11:58:42 C 23 37 37.60 -09 45 05.6 U 474
2017-11-16 17:58:42 C 23 36 43.25 -07 21 06.9 q 595
2017-11-16 18:08:31 C 23 36 41.25 -07 17 08.2 q 595
2017-11-16 18:10:03 C 23 36 41.34 -07 16 26.8 18.8 U K63
2017-11-16 18:18:20 C 23 36 39.25 -07 13 09.4 q 595
2017-11-16 18:21:54 C 23 36 39.02 -07 11 40.3 18.9 U K63
2017-11-16 18:28:09 C 23 36 37.33 -07 09 11.3 q 595
2017-11-16 18:28:49 C 23 36 37.58 -07 08 52.4 18.8 U K63
2017-11-16 18:47:48 C 23 36 33.38 -07 01 14.3 q 595
2017-11-16 19:11:08 C 23 36 29.06 -06 51 47.2 U 104
2017-11-16 19:17:36 C 23 36 27.73 -06 49 09.9 U 104
2017-11-16 19:19:22 C 23 36 27.35 -06 48 30.6 U K51
2017-11-16 19:22:01 C 23 36 26.78 -06 47 27.5 U K51
2017-11-16 19:24:04 C 23 36 26.46 -06 46 34.5 U 104
2017-11-16 19:24:42 C 23 36 26.22 -06 46 22.4 U K51
2017-11-16 20:04:39 C 23 36 19.96 -06 30 25.5 U J95
2017-11-16 20:12:12 C 23 36 18.48 -06 27 24.1 U J95
2017-11-16 20:16:23 C 23 36 17.67 -06 25 43.0 U J95
2017-11-17 00:31:21 C 23 35 38.71 -04 43 59.0 u H21
2017-11-17 00:34:11 C 23 35 38.13 -04 42 52.3 u H21
2017-11-17 00:36:37 C 23 35 37.66 -04 41 54.9 u H21
2017-11-17 00:40:11 C 23 35 36.98 -04 40 30.8 u H21
2017-11-17 02:09:22 C 23 35 22.86 -04 05 18.6 U I52
2017-11-17 02:09:37 C 23 35 22.80 -04 05 12.6 U I52
2017-11-17 02:09:53 C 23 35 22.75 -04 05 06.1 U I52
2017-11-17 02:10:09 C 23 35 22.71 -04 05 00.2 U I52
2017-11-17 07:22:30 C 23 34 28.49 -02 04 08.0 U T05
2017-11-17 07:25:14 C 23 34 27.85 -02 03 03.6 U T05
2017-11-17 07:34:07 C 23 34 26.01 -01 59 40.7 U T05
2017-11-17 07:36:48 C 23 34 25.58 -01 58 41.1 U T05
2017-11-17 07:45:42 C 23 34 23.87 -01 55 17.5 U T05
2017-11-17 07:57:24 C 23 34 21.68 -01 50 50.8 U T05
2017-11-17 18:55:36 C 23 32 48.13 +02 10 12.6 S 033
2017-11-17 18:57:16 C 23 32 47.85 +02 10 46.8 S 033
2017-11-18 02:09:54 C 23 31 49.41 +04 42 03.3 o 926
2017-11-18 02:11:51 C 23 31 49.06 +04 42 43.1 o 926