2017 WL13

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4526124000
Semi-major axis (a)1.8758940000 AU
Inclination (i)3.43160000°
Long. of Asc. Node (Ω)218.47222000°
Arg. of Perihelion (ω)204.03623000°
Mean Anomaly (M)38.15557000°
Mean Motion (n)0.3836115000°/day
Perihelion dist (q)1.02684110 AU
Aphelion dist (Q)2.72494690 AU
Orbital Period2.56928590 yr
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty5
Orbit TypeAmor
MOID0.043311 AU
Observations Used65
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-12-23
Observations (65)
Date Type RA Dec Mag Band Observatory
2017-11-20 04:19:41 C 00 19 25.89 -11 45 55.9 U G96
2017-11-20 04:27:24 C 00 19 28.19 -11 46 05.7 U G96
2017-11-20 04:35:02 C 00 19 30.46 -11 46 15.0 U G96
2017-11-20 04:42:37 C 00 19 32.69 -11 46 24.1 U G96
2017-11-20 05:32:48 C 00 19 47.34 -11 47 27.4 U H01
2017-11-20 05:37:46 C 00 19 48.84 -11 47 33.4 U H01
2017-11-20 05:52:56 C 00 19 53.70 -11 47 50.4 U I52
2017-11-20 05:55:23 C 00 19 54.41 -11 47 53.6 U I52
2017-11-20 05:57:47 C 00 19 55.18 -11 47 55.8 U I52
2017-11-20 05:59:47 C 00 19 55.49 -11 48 00.0 U H01
2017-11-20 06:00:15 C 00 19 55.90 -11 47 58.9 U I52
2017-11-20 06:21:17 C 00 20 02.03 -11 48 25.7 U H01
2017-11-21 02:44:31 C 00 26 58.70 -12 13 57.5 o 926
2017-11-21 02:50:14 C 00 27 00.53 -12 14 04.9 o 926
2017-11-21 02:55:56 C 00 27 02.36 -12 14 11.3 o 926
2017-11-21 07:52:19 C 00 28 41.583 -12 20 03.65 L F51
2017-11-21 08:08:26 C 00 28 46.690 -12 20 23.17 L F51
2017-11-21 08:24:30 C 00 28 51.810 -12 20 42.67 L F51
2017-11-22 04:48:05 C 00 36 12.83 -12 46 21.3 U I52
2017-11-22 04:49:28 C 00 36 13.21 -12 46 23.4 U I52
2017-11-22 04:52:14 C 00 36 14.24 -12 46 27.3 U I52
2017-11-23 03:21:36 C 00 44 49.34 -13 13 55.8 o 926
2017-11-23 03:26:27 C 00 44 51.09 -13 14 01.5 o 926
2017-11-23 03:31:14 C 00 44 52.82 -13 14 07.9 o 926
2017-11-23 04:07:03 C 00 45 05.24 -13 14 54.9 U H01
2017-11-23 04:12:18 C 00 45 07.14 -13 15 01.3 U H01
2017-11-23 04:17:59 C 00 45 09.63 -13 15 05.7 U G96
2017-11-23 04:18:35 C 00 45 09.84 -13 15 07.0 U G96
2017-11-23 04:19:11 C 00 45 10.04 -13 15 07.5 U G96
2017-11-23 04:19:45 C 00 45 10.25 -13 15 08.1 U G96
2017-11-23 04:29:46 C 00 45 13.44 -13 15 22.6 U H01
2017-11-23 04:43:29 C 00 45 18.39 -13 15 38.4 U H01
2017-11-24 03:24:39 C 00 54 29.44 -13 42 36.2 o 926
2017-11-24 03:29:37 C 00 54 31.35 -13 42 41.9 o 926
2017-11-24 03:34:35 C 00 54 33.24 -13 42 47.8 o 926
2017-11-24 04:16:36 C 00 54 49.28 -13 43 39.3 U G96
2017-11-24 04:17:11 C 00 54 49.47 -13 43 39.4 U G96
2017-11-24 04:17:46 C 00 54 49.69 -13 43 40.5 U G96
2017-11-24 04:18:22 C 00 54 49.99 -13 43 41.1 U G96
2017-11-26 01:50:57 C 01 14 41.92 -14 32 19.5 u 807
2017-11-26 01:54:58 C 01 14 43.63 -14 32 23.8 u 807
2017-11-26 01:58:48 C 01 14 45.27 -14 32 27.7 u 807
2017-12-06 04:37:44 C 03 23 48.55 -16 03 47.5 u 807
2017-12-06 04:42:48 C 03 23 51.15 -16 03 44.9 u 807
2017-12-06 04:48:00 C 03 23 53.83 -16 03 42.1 u 807
2017-12-07 03:57:23 C 03 36 29.47 -15 51 02.1 u 807
2017-12-07 04:01:31 C 03 36 31.54 -15 50 59.4 u 807
2017-12-07 04:05:38 C 03 36 33.61 -15 50 56.6 u 807
2017-12-07 09:15:58 C 03 39 20.722 -15 49 33.56 U F51
2017-12-07 09:32:52 C 03 39 29.052 -15 49 22.18 U F51