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
2018-09-09 14:28:24 C 03 35 49.413 -05 09 39.79 V T12
2018-09-14 08:45:49 C 03 34 57.91 -06 14 55.0 o 291
2018-09-14 09:27:25 C 03 34 57.35 -06 15 20.0 o 291
2018-09-15 13:56:14 C 03 34 33.505 -06 32 25.28 V T12
2018-09-15 13:59:52 C 03 34 33.438 -06 32 27.48 V T12
2018-09-18 09:46:00 C 03 33 19.35 -07 14 27.6 o 291
2018-09-18 10:24:57 C 03 33 18.48 -07 14 53.0 o 291
2018-10-06 10:49:46 C 03 14 30.39 -12 11 39.8 o 291
2018-10-06 11:03:03 C 03 14 29.45 -12 11 49.8 o 291
2018-10-06 11:16:37 C 03 14 28.51 -12 11 59.4 o 291
2018-11-01 06:58:33 C 02 17 39.65 -17 48 41.5 o 291
2018-11-01 07:27:40 C 02 17 36.53 -17 48 49.1 o 291
2018-11-01 07:56:48 C 02 17 33.43 -17 48 56.4 o 291
2018-11-26 04:42:05 C 01 24 40.88 -17 04 46.7 o 291
2018-11-26 05:20:55 C 01 24 38.36 -17 04 32.6 o 291
2018-11-26 05:59:17 C 01 24 35.86 -17 04 18.4 o 291
2019-08-08 11:25:47 C 02 36 08.92 -12 21 57.6 o 291
2019-08-08 11:32:15 C 02 36 08.82 -12 22 05.2 o 291
2019-09-06 09:05:08 C 02 00 21.30 -25 38 08.4 V 691
2019-09-06 09:17:07 C 02 00 20.15 -25 38 20.8 V 691
2023-11-07 11:26:50 C 06 48 43.380 +01 13 49.50 V I52
2023-11-07 11:33:13 C 06 48 43.700 +01 13 45.70 V I52
2023-12-10 01:53:48 C 07 47 13.502 -13 47 12.41 V G40
2023-12-10 02:53:58 C 07 47 23.647 -13 50 22.38 V G40
2023-12-10 03:42:54 C 07 47 31.872 -13 52 56.75 V G40
2023-12-12 23:49:54 C 08 03 02.326 -18 13 23.34 V M22
2023-12-12 23:52:32 C 08 03 03.038 -18 13 35.54 V M22
2023-12-12 23:56:30 C 08 03 04.090 -18 13 54.23 V M22
2023-12-13 00:12:28 C 08 03 08.374 -18 15 08.96 V M22
2023-12-14 00:18:23 C 08 10 39.994 -20 16 38.46 V M22
2023-12-14 00:23:00 C 08 10 41.479 -20 17 03.41 V M22
2023-12-14 00:26:59 C 08 10 42.780 -20 17 25.37 V M22
2023-12-14 00:44:51 C 08 10 48.578 -20 19 03.04 V M22
2023-12-15 04:44:30 C 08 21 44.290 -23 07 07.21 V W68
2023-12-15 04:49:09 C 08 21 46.262 -23 07 38.21 V W68
2023-12-15 04:56:37 C 08 21 49.421 -23 08 28.28 V W68
2023-12-15 05:41:57 C 08 22 08.578 -23 13 31.51 V W68
2023-12-15 19:23:46 C 08 28 35.137 -24 50 25.11 V O85
2023-12-15 19:27:16 C 08 28 36.836 -24 50 50.21 V O85
2023-12-15 19:30:45 C 08 28 38.492 -24 51 16.19 V O85
2023-12-15 19:34:15 C 08 28 40.224 -24 51 41.57 V O85
2023-12-15 19:45:06 C 08 28 45.434 -24 53 00.72 V O85
2023-12-15 19:52:05 C 08 28 48.830 -24 53 51.56 V O85
2023-12-16 05:47:02 C 08 34 09.173 -26 07 43.00 V W68
2023-12-16 05:50:56 C 08 34 11.268 -26 08 14.10 V W68
2023-12-16 05:56:09 C 08 34 14.093 -26 08 55.57 V W68
2023-12-16 06:03:57 C 08 34 18.290 -26 09 57.38 V W68
2023-12-16 23:44:44 C 08 45 14.885 -28 38 08.20 V M22
2023-12-16 23:47:22 C 08 45 16.606 -28 38 32.06 V M22
2023-12-16 23:53:55 C 08 45 20.906 -28 39 30.74 V M22