2017 WG1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6049322615 ± 2.85e-05
Semi-major axis (a)2.8128592032 AU ± 2.11e-04
Inclination (i)18.40195729° ± 5.26e-04
Long. of Asc. Node (Ω)224.46984032° ± 6.19e-05
Arg. of Perihelion (ω)204.53118549° ± 2.63e-04
Mean Anomaly (M)248.48108547° ± 6.79e-02
Mean Motion (n)0.2089249394°/day ± 2.35e-05
Perihelion dist (q)1.11126992 AU ± 1.16e-04
Aphelion dist (Q)4.51444848 AU ± 3.48e-04
Orbital Period4.71760952 yr ± 5.31e-04
Physical Parameters
H (abs. magnitude)22.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.381″
Uncertainty2
Orbit TypeAmor
MOID0.145957 AU
Observations Used83
Oppositions1
Arc Total2017-2018
First Observation Used2017-11-17
Last Observation Used2018-01-18
Observations (84)
Date Type RA Dec Mag Band Observatory
2017-11-23 05:43:35 C 01 38 07.55 -14 28 41.3 U G96
2017-11-23 05:51:18 C 01 38 09.21 -14 29 14.6 U G96
2017-11-23 05:59:02 C 01 38 10.89 -14 29 48.2 U G96
2017-11-23 06:06:44 C 01 38 12.55 -14 30 21.7 U G96
2017-11-26 03:02:14 C 01 54 16.04 -19 17 31.1 u 807
2017-11-26 03:07:31 C 01 54 17.22 -19 17 52.2 u 807
2017-11-26 03:12:48 C 01 54 18.40 -19 18 13.1 u 807
2017-11-26 04:00:18 C 01 54 31.22 -19 22 10.3 o 691
2017-11-26 04:22:27 C 01 54 36.19 -19 23 37.7 o 691
2017-11-26 04:44:35 C 01 54 41.16 -19 25 05.9 o 691
2017-11-27 04:27:01 C 02 00 20.87 -20 57 27.0 o 691
2017-11-27 04:50:38 C 02 00 26.18 -20 58 57.6 o 691
2017-11-27 05:14:22 C 02 00 31.57 -21 00 28.6 o 691
2017-11-29 03:50:43 C 02 11 45.90 -23 50 04.1 u 807
2017-11-29 03:57:10 C 02 11 47.35 -23 50 26.2 u 807
2017-11-29 04:03:48 C 02 11 48.92 -23 50 50.1 u 807
2017-12-06 03:13:05 C 02 52 31.83 -31 52 55.3 U 807
2017-12-06 03:20:58 C 02 52 33.60 -31 53 13.2 U 807
2017-12-06 03:29:07 C 02 52 35.47 -31 53 32.0 U 807
2017-12-09 07:45:45 C 03 10 40.794 -34 28 21.65 U F51
2017-12-09 07:58:43 C 03 10 43.644 -34 28 44.82 U F51
2017-12-09 08:11:42 C 03 10 46.519 -34 29 08.08 U F51
2017-12-20 05:21:58 C 04 06 29.71 -39 07 58.5 u 807
2017-12-20 05:30:14 C 04 06 31.23 -39 08 02.3 u 807
2017-12-20 05:38:43 C 04 06 32.82 -39 08 06.2 u 807
2017-12-22 06:02:29 C 04 15 37.42 -39 27 07.2 u 807
2017-12-22 06:10:41 C 04 15 38.85 -39 27 09.1 u 807
2017-12-22 06:19:05 C 04 15 40.36 -39 27 11.0 u 807
2018-01-17 02:55:30 C 05 41 51.82 -35 33 04.0 U 807
2018-01-17 03:08:19 C 05 41 53.10 -35 32 53.5 U 807
2018-01-17 03:21:09 C 05 41 54.36 -35 32 42.7 U 807
2018-01-18 03:33:30 C 05 44 26.01 -35 12 15.3 U 807
2018-01-18 03:52:43 C 05 44 27.85 -35 11 58.0 U 807
2018-01-18 04:11:30 C 05 44 29.65 -35 11 41.3 U 807