2017 GW4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5969334000
Semi-major axis (a)1.4769233000 AU
Inclination (i)7.00161000°
Long. of Asc. Node (Ω)14.62205000°
Arg. of Perihelion (ω)82.55285000°
Mean Anomaly (M)321.09017000°
Mean Motion (n)0.5491198700°/day
Perihelion dist (q)0.59529850 AU
Aphelion dist (Q)2.35854810 AU
Orbital Period1.79488620 yr
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty6
Orbit TypeApollo
MOID0.005725 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-04-04
Observations (19)
Date Type RA Dec Mag Band Observatory
2017-04-03 11:12:14 C 12 58 45.379 +01 39 17.15 L F51
2017-04-03 11:13:09 C 12 58 44.368 +01 38 58.34 L F51
2017-04-03 11:32:12 C 12 58 24.362 +01 32 45.50 L F51
2017-04-03 11:33:30 C 12 58 23.038 +01 32 20.71 L F51
2017-04-03 11:52:16 C 12 58 03.545 +01 26 16.73 L F51
2017-04-03 11:53:11 C 12 58 02.623 +01 25 59.33 L F51
2017-04-03 12:12:43 C 12 57 42.746 +01 19 46.54 L F51
2017-04-03 12:23:52 C 12 57 31.545 +01 16 15.51 L F51
2017-04-03 12:40:19 C 12 57 15.247 +01 11 07.63 L F51
2017-04-03 13:13:16 C 12 56 43.370 +01 01 00.77 L F51
2017-04-04 05:49:15 C 12 46 08.97 -02 40 31.5 u 807
2017-04-04 05:54:37 C 12 46 05.96 -02 41 26.4 u 807
2017-04-04 06:00:09 C 12 46 02.88 -02 42 22.3 u 807
2017-04-04 07:49:47 C 12 45 15.40 -03 05 43.6 o 926
2017-04-04 07:54:28 C 12 45 12.91 -03 06 28.6 o 926
2017-04-04 07:59:11 C 12 45 10.39 -03 07 13.4 o 926
2017-04-04 22:35:05 C 12 39 49.64 -05 02 09.2 U J95
2017-04-04 22:55:27 C 12 39 42.46 -05 04 19.8 U J95
2017-04-04 23:18:29 C 12 39 34.43 -05 06 43.8 U J95