2017 WG2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5781248246 ± 6.45e-08
Semi-major axis (a)1.1235550528 AU ± 1.64e-09
Inclination (i)14.54685938° ± 5.75e-06
Long. of Asc. Node (Ω)101.32735267° ± 1.18e-05
Arg. of Perihelion (ω)103.19368620° ± 1.31e-05
Mean Anomaly (M)175.29606323° ± 3.60e-06
Mean Motion (n)0.8276004924°/day ± 1.81e-09
Perihelion dist (q)0.47399998 AU ± 7.25e-08
Aphelion dist (Q)1.77311012 AU ± 7.25e-08
Orbital Period1.19094453 yr ± 2.61e-09
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty0
Orbit TypeApollo
MOID0.045350 AU
Observations Used167
Oppositions1
Arc Total2017-2025
First Observation Used2017-11-18
Last Observation Used2025-09-04
Observations (173)
Date Type RA Dec Mag Band Observatory
2017-12-07 06:17:48 C 04 10 35.43 -11 01 34.9 u 807
2017-12-07 06:19:35 C 04 10 35.02 -11 01 36.0 u 807
2017-12-07 06:21:20 C 04 10 34.62 -11 01 37.0 u 807
2017-12-07 06:22:31 C 04 10 35.44 -11 02 07.3 o 691
2017-12-07 06:23:04 C 04 10 34.21 -11 01 37.8 u 807
2017-12-07 06:52:56 C 04 10 28.32 -11 02 23.8 o 691
2017-12-08 05:12:34 C 04 05 20.20 -11 14 02.6 u H21
2017-12-08 05:15:58 C 04 05 19.37 -11 14 04.1 u H21
2017-12-08 05:19:44 C 04 05 18.46 -11 14 06.1 u H21
2017-12-08 05:23:31 C 04 05 17.55 -11 14 08.1 u H21
2017-12-08 05:27:18 C 04 05 16.65 -11 14 09.9 u H21
2017-12-08 05:31:05 C 04 05 15.73 -11 14 12.0 u H21
2017-12-08 05:34:51 C 04 05 14.82 -11 14 14.0 u H21
2017-12-08 05:39:23 C 04 05 13.73 -11 14 16.0 u H21
2017-12-09 09:17:52 C 03 58 37.02 -11 27 25.6 U T08
2017-12-09 09:28:58 C 03 58 34.13 -11 27 32.4 U T08
2017-12-09 09:39:15 C 03 58 31.52 -11 27 37.5 U T08
2017-12-09 09:50:50 C 03 58 28.65 -11 27 41.9 U T08
2017-12-11 04:37:02 C 03 47 41.39 -11 45 47.8 U H21
2017-12-11 04:40:38 C 03 47 40.43 -11 45 49.4 U H21
2017-12-11 04:44:14 C 03 47 39.46 -11 45 51.0 U H21
2017-12-11 04:47:50 C 03 47 38.50 -11 45 52.1 U H21
2017-12-11 04:51:27 C 03 47 37.52 -11 45 53.6 U H21
2017-12-11 09:16:44 C 03 46 28.34 -11 47 25.6 U T05
2017-12-11 09:28:30 C 03 46 25.14 -11 47 29.5 U T05
2017-12-11 09:38:45 C 03 46 22.37 -11 47 33.6 U T05
2017-12-11 09:48:57 C 03 46 19.60 -11 47 38.7 U T05
2017-12-16 05:48:38 C 03 13 44.21 -12 15 35.8 U 703
2017-12-16 05:56:32 C 03 13 41.76 -12 15 36.1 U 703
2017-12-16 06:12:19 C 03 13 36.94 -12 15 36.2 U 703
2017-12-20 05:06:08 C 02 44 08.41 -12 12 19.1 o 691
2017-12-20 05:25:46 C 02 44 01.92 -12 12 15.5 o 691
2017-12-20 05:47:08 C 02 43 54.89 -12 12 11.8 o 691
2017-12-21 04:07:58 C 02 36 42.64 -12 07 38.1 o 691
2017-12-21 04:28:25 C 02 36 35.81 -12 07 33.4 o 691
2017-12-21 04:49:55 C 02 36 28.63 -12 07 28.1 o 691
2017-12-21 05:58:18 C 02 36 05.81 -12 07 11.3 o 691
2017-12-21 06:20:32 C 02 35 58.38 -12 07 04.9 o 691
2017-12-21 06:42:43 C 02 35 51.01 -12 06 59.4 o 691
2017-12-22 03:43:45 C 02 29 00.43 -12 01 14.6 U G96
2017-12-22 03:51:08 C 02 28 57.95 -12 01 12.4 U G96
2017-12-22 03:58:30 C 02 28 55.46 -12 01 10.4 U G96
2017-12-22 04:05:52 C 02 28 52.96 -12 01 08.0 U G96
2018-01-05 02:10:51 C 00 38 03.68 -08 07 59.9 o 691
2018-01-05 02:23:02 C 00 37 59.69 -08 07 48.3 o 691
2018-01-05 02:35:09 C 00 37 55.66 -08 07 36.7 o 691
2018-01-06 01:46:43 C 00 30 30.55 -07 45 20.3 o 691
2018-01-06 02:05:15 C 00 30 24.49 -07 45 02.9 o 691
2018-01-06 02:23:31 C 00 30 18.51 -07 44 45.1 o 691
2018-09-09 14:21:42 C 03 35 49.446 -05 09 36.17 V T12