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
2023-12-17 00:01:14 C 08 45 25.721 -28 40 37.02 V M22
2023-12-18 00:01:04 C 09 04 18.077 -32 33 05.22 V M22
2023-12-18 00:03:40 C 09 04 20.342 -32 33 32.87 V M22
2023-12-18 00:08:17 C 09 04 24.379 -32 34 21.40 V M22
2023-12-18 00:16:11 C 09 04 31.339 -32 35 45.10 V M22
2023-12-19 06:32:31 C 09 38 06.334 -38 20 21.62 V W68
2023-12-19 06:35:57 C 09 38 10.826 -38 21 03.85 V W68
2023-12-19 06:39:56 C 09 38 16.044 -38 21 52.63 V W68
2023-12-19 06:50:39 C 09 38 30.156 -38 24 04.75 V W68
2023-12-19 23:59:20 C 10 04 40.618 -41 56 36.71 V M22
2023-12-20 00:03:20 C 10 04 47.369 -41 57 27.72 V M22
2023-12-20 00:07:56 C 10 04 55.070 -41 58 26.00 V M22
2023-12-20 00:44:03 C 10 05 56.050 -42 06 05.04 V M22
2023-12-20 00:47:39 C 10 06 02.134 -42 06 50.62 V M22
2023-12-20 01:21:36 B 10 07 00.898 -42 14 17.20 Z M49
2023-12-20 01:22:23 B 10 07 02.249 -42 14 27.46 Z M49
2023-12-20 01:23:09 B 10 07 03.576 -42 14 37.46 Z M49
2023-12-21 02:58:07 B 11 00 12.312 -47 19 11.71 Z M49
2023-12-21 02:58:50 B 11 00 13.982 -47 19 19.42 Z M49
2023-12-21 02:59:30 B 11 00 15.610 -47 19 26.26 Z M49
2025-09-04 14:16:41 C 02 29 26.495 -18 02 20.32 X F51
2025-09-04 14:26:02 C 02 29 25.955 -18 02 29.11 X F51
2025-09-04 14:44:49 C 02 29 24.843 -18 02 47.97 X F51