2017 WJ13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6113354000
Semi-major axis (a)2.4325783000 AU
Inclination (i)8.58376000°
Long. of Asc. Node (Ω)228.94641000°
Arg. of Perihelion (ω)157.52543000°
Mean Anomaly (M)46.12282000°
Mean Motion (n)0.2597788800°/day
Perihelion dist (q)0.94545710 AU
Aphelion dist (Q)3.91969950 AU
Orbital Period3.79402550 yr
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty2
Orbit TypeApollo
MOID0.011550 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-28
Observations (54)
Date Type RA Dec Mag Band Observatory
2017-11-14 14:53:32 C 10 04 53.55 -23 05 18.4 U T08
2017-11-14 15:04:52 C 10 04 21.85 -23 04 24.0 U T08
2017-11-14 15:15:33 C 10 03 52.98 -23 03 33.6 U T08
2017-11-22 12:38:32 C 07 26 10.28 -13 00 47.3 U T08
2017-11-22 12:44:28 C 07 26 08.67 -13 00 39.7 U T08
2017-11-22 12:45:08 C 07 26 08.46 -13 00 38.7 U T08
2017-11-22 13:05:36 C 07 26 02.97 -13 00 12.6 U T08
2017-11-23 00:00:40 C 07 23 38.25 -12 47 00.2 q 246
2017-11-23 00:01:18 C 07 23 38.08 -12 46 59.7 q 246
2017-11-23 00:02:14 C 07 23 37.94 -12 46 59.1 q 246
2017-11-23 00:03:29 C 07 23 37.64 -12 46 57.6 q 246
2017-11-23 00:04:05 C 07 23 37.41 -12 46 57.0 q 246
2017-11-23 00:04:22 C 07 23 37.29 -12 46 57.1 q 246
2017-11-23 00:05:19 C 07 23 37.21 -12 46 56.6 q 246
2017-11-23 00:05:36 C 07 23 37.09 -12 46 55.4 q 246
2017-11-23 00:06:21 C 07 23 36.94 -12 46 54.9 q 246
2017-11-23 10:23:23 C 07 21 24.38 -12 34 28.1 q H36
2017-11-23 10:30:14 C 07 21 22.84 -12 34 19.3 q H36
2017-11-23 10:36:31 C 07 21 21.39 -12 34 12.4 q H36
2017-11-24 00:54:05 C 07 18 41.68 -12 18 29.5 q 246
2017-11-24 00:54:48 C 07 18 41.57 -12 18 29.0 q 246
2017-11-24 00:56:23 C 07 18 41.32 -12 18 27.0 q 246
2017-11-24 00:57:35 C 07 18 41.07 -12 18 26.7 q 246
2017-11-24 00:57:57 C 07 18 40.99 -12 18 25.9 q 246
2017-11-24 00:58:53 C 07 18 40.75 -12 18 25.9 q 246
2017-11-24 10:06:30 C 07 17 03.17 -12 08 32.6 o 926
2017-11-24 10:18:04 C 07 17 00.84 -12 08 21.0 o 926
2017-11-24 10:27:10 C 07 16 59.03 -12 08 11.7 o 926
2017-11-24 15:21:49 C 07 16 12.03 -12 01 13.1 q E23
2017-11-24 15:38:30 C 07 16 08.83 -12 00 56.9 q E23
2017-11-24 15:55:09 C 07 16 05.57 -12 00 41.2 q E23
2017-11-24 17:36:42 C 07 15 46.23 -11 59 07.2 t E10
2017-11-24 17:39:00 C 07 15 45.79 -11 59 05.3 t E10
2017-11-24 17:41:20 C 07 15 45.35 -11 59 02.9 t E10
2017-11-25 19:29:20 C 07 11 50.20 -11 37 09.4 q D29
2017-11-25 19:49:41 C 07 11 46.81 -11 36 50.6 q D29
2017-11-25 20:10:03 C 07 11 43.43 -11 36 33.1 q D29
2017-11-26 10:02:41 C 07 09 50.44 -11 24 50.9 q H45
2017-11-26 10:04:24 C 07 09 50.17 -11 24 49.9 q H45
2017-11-26 10:07:22 C 07 09 49.73 -11 24 47.1 q H45
2017-11-26 10:08:55 C 07 09 49.45 -11 24 45.2 q H45
2017-11-26 10:10:31 C 07 09 49.24 -11 24 45.1 q H45
2017-11-26 10:12:20 C 07 09 48.96 -11 24 42.9 q H45
2017-12-08 06:29:32 C 06 46 29.24 -08 29 59.1 u 807
2017-12-08 06:33:35 C 06 46 28.96 -08 29 57.1 u 807
2017-12-08 06:37:29 C 06 46 28.66 -08 29 54.8 u 807
2017-12-09 09:20:58 C 06 44 59.61 -08 16 36.7 o 291
2017-12-09 09:27:26 C 06 44 59.16 -08 16 33.4 o 291
2017-12-09 09:41:29 C 06 44 58.21 -08 16 26.1 o 291
2017-12-15 06:25:33 C 06 38 04.44 -07 00 22.5 U I52