2017 WU13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3524497505 ± 8.25e-08
Semi-major axis (a)1.7605685817 AU ± 5.59e-09
Inclination (i)15.22591761° ± 9.58e-06
Long. of Asc. Node (Ω)107.67226320° ± 2.00e-05
Arg. of Perihelion (ω)260.54488963° ± 5.06e-05
Mean Anomaly (M)181.38974737° ± 2.06e-05
Mean Motion (n)0.4219226645°/day ± 2.01e-09
Perihelion dist (q)1.14005662 AU ± 1.45e-07
Aphelion dist (Q)2.38108054 AU ± 1.45e-07
Orbital Period2.33603541 yr ± 1.11e-08
Physical Parameters
H (abs. magnitude)20.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.276180 AU
Observations Used82
Oppositions9
Arc Total2010-2025
First Observation Used2010-12-18
Last Observation Used2025-01-02
Observations (89)
Date Type RA Dec Mag Band Observatory
2010-12-18 10:38:29 C 06 08 48.262 +07 24 28.01 V F51
2010-12-18 10:55:23 C 06 08 47.010 +07 24 49.90 V F51
2017-11-20 10:16:13 C 06 19 22.58 -09 30 02.7 U G96
2017-11-20 10:24:39 C 06 19 22.28 -09 29 55.1 U G96
2017-11-20 10:32:49 C 06 19 21.79 -09 29 46.8 U G96
2017-11-21 08:17:04 C 06 18 25.90 -09 08 00.0 U I52
2017-11-21 08:20:24 C 06 18 25.72 -09 07 56.5 U I52
2017-11-21 08:22:47 C 06 18 25.63 -09 07 54.8 U I52
2017-11-21 08:25:10 C 06 18 25.51 -09 07 51.9 U I52
2017-11-22 07:01:55 C 06 17 23.70 -08 44 38.1 u H21
2017-11-22 07:10:37 C 06 17 23.27 -08 44 29.0 u H21
2017-11-22 07:22:36 C 06 17 22.63 -08 44 16.7 u H21
2017-11-22 10:08:03 C 06 17 14.55 -08 41 21.8 U I52
2017-11-22 10:09:50 C 06 17 14.46 -08 41 19.0 U I52
2017-11-22 10:17:12 C 06 17 14.02 -08 41 13.3 U I52
2017-11-22 10:18:59 C 06 17 13.91 -08 41 12.3 U I52
2017-11-23 10:07:45 C 06 16 05.55 -08 15 56.3 U G96
2017-11-23 10:10:57 C 06 16 05.48 -08 15 51.0 U G96
2017-11-23 10:13:58 C 06 16 05.23 -08 15 48.3 U G96
2017-11-23 10:16:55 C 06 16 05.10 -08 15 45.1 U G96
2017-11-24 10:21:12 C 06 14 52.83 -07 49 31.8 U G96
2017-11-24 10:25:19 C 06 14 52.61 -07 49 27.0 U G96
2017-11-24 10:29:03 C 06 14 52.40 -07 49 23.1 U G96
2017-11-24 10:33:52 C 06 14 52.13 -07 49 17.8 U G96
2017-11-28 09:06:54 C 06 09 42.34 -05 59 50.1 U V06
2017-11-28 09:08:10 C 06 09 42.22 -05 59 48.8 U V06
2017-11-28 09:09:26 C 06 09 41.95 -05 59 45.2 U V06
2017-12-08 06:01:35 C 05 54 36.11 -00 47 27.6 u 807
2017-12-08 06:08:08 C 05 54 35.64 -00 47 18.4 u 807
2017-12-08 06:14:49 C 05 54 35.16 -00 47 08.9 u 807
2017-12-08 08:07:22 C 05 54 27.87 -00 44 50.9 U I52
2017-12-08 08:09:12 C 05 54 27.64 -00 44 48.6 U I52
2017-12-08 08:10:59 C 05 54 27.52 -00 44 47.6 U I52
2017-12-10 06:55:26 C 05 51 17.88 +00 21 13.7 u H21
2017-12-10 07:01:13 C 05 51 17.47 +00 21 21.7 u H21
2017-12-10 07:10:42 C 05 51 16.80 +00 21 34.8 u H21
2017-12-10 07:14:59 C 05 51 16.49 +00 21 40.8 u H21
2017-12-16 06:07:15 C 05 41 43.60 +03 47 14.3 U 807
2017-12-16 06:12:09 C 05 41 43.25 +03 47 21.5 U 807
2017-12-16 06:17:02 C 05 41 42.91 +03 47 28.2 U 807
2017-12-17 05:15:57 C 05 40 14.04 +04 20 30.9 U 807
2017-12-17 05:22:10 C 05 40 13.60 +04 20 41.0 U 807
2017-12-17 05:24:52 C 05 40 13.43 +04 20 44.4 U 807
2017-12-19 10:09:00 C 05 36 53.54 +05 35 49.2 o 691
2017-12-19 10:28:42 C 05 36 52.22 +05 36 16.5 o 691
2017-12-19 10:47:21 C 05 36 51.02 +05 36 42.7 o 691
2017-12-20 08:48:16 C 05 35 30.76 +06 07 57.2 o 691
2017-12-20 09:08:17 C 05 35 29.47 +06 08 24.9 o 691
2017-12-20 09:28:22 C 05 35 28.18 +06 08 53.4 o 691
2017-12-20 09:34:35 C 05 35 27.74 +06 09 02.1 o 691