2018 GS5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5145858948 ± 2.00e+00
Semi-major axis (a)1.9018426148 AU ± 3.00e+00
Inclination (i)6.68093413° ± 4.00e+00
Long. of Asc. Node (Ω)200.24894915° ± 5.00e+00
Arg. of Perihelion (ω)309.10556395° ± 6.00e+00
Mean Anomaly (M)340.73713861° ± 2.44e-01
Mean Motion (n)0.3757986400°/day ± 8.89e-01
Perihelion dist (q)0.92317060 AU ± 4.07e+00
Aphelion dist (Q)2.88043880 AU ± 5.93e+00
Orbital Period2.62270160 yr ± 6.21e+00
Physical Parameters
H (abs. magnitude)25.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.233″
Uncertainty3
Orbit TypeApollo
MOID0.021512 AU
Observations Used27
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-04-21
Observations (29)
Date Type RA Dec Mag Band Observatory
2018-04-08 09:16:26 C 13 51 50.224 -16 06 08.89 V 703
2018-04-08 09:23:57 C 13 51 52.607 -16 05 20.00 V 703
2018-04-15 09:05:54 C 14 23 56.15 -05 54 58.9 U G96
2018-04-15 09:13:19 C 14 23 56.66 -05 54 45.7 U G96
2018-04-15 09:20:45 C 14 23 57.16 -05 54 30.5 U G96
2018-04-15 09:28:12 C 14 23 57.67 -05 54 15.8 U G96
2018-04-15 10:15:10 C 14 24 00.72 -05 52 46.6 U H01
2018-04-15 10:20:48 C 14 24 01.13 -05 52 35.5 U H01
2018-04-15 10:39:00 C 14 24 02.46 -05 52 00.2 U H01
2018-04-15 10:46:16 C 14 24 02.99 -05 51 46.2 U H01
2018-04-15 11:21:08 C 14 24 05.77 -05 50 36.9 U I52
2018-04-15 11:23:30 C 14 24 05.95 -05 50 32.6 U I52
2018-04-15 11:25:54 C 14 24 06.16 -05 50 27.6 U I52
2018-04-15 11:28:17 C 14 24 06.30 -05 50 23.1 U I52
2018-04-16 07:10:43 C 14 25 53.41 -05 14 53.4 U I52
2018-04-16 07:16:21 C 14 25 53.76 -05 14 44.3 U I52
2018-04-16 07:18:44 C 14 25 53.88 -05 14 40.4 U I52
2018-04-16 07:21:07 C 14 25 54.04 -05 14 36.2 U I52
2018-04-17 05:23:31 C 14 27 33.57 -04 39 29.9 u H21
2018-04-17 05:39:57 C 14 27 34.41 -04 39 05.5 u H21
2018-04-17 06:03:06 C 14 27 35.57 -04 38 30.6 u H21
2018-04-17 23:18:59 C 14 28 44.02 -04 14 02.1 S 033
2018-04-17 23:24:23 C 14 28 44.27 -04 13 54.7 S 033
2018-04-17 23:29:48 C 14 28 44.53 -04 13 47.4 S 033
2018-04-17 23:35:12 C 14 28 44.79 -04 13 39.9 S 033
2018-04-17 23:40:37 C 14 28 45.04 -04 13 32.4 S 033
2018-04-21 09:15:31 C 14 32 48.43 -02 43 04.5 o 291
2018-04-21 09:23:59 C 14 32 48.65 -02 42 56.1 o 291
2018-04-21 09:32:27 C 14 32 48.81 -02 42 49.4 o 291