2018 GL

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5640545448 ± 5.07e-08
Semi-major axis (a)1.6894281334 AU ± 2.78e-08
Inclination (i)11.81208521° ± 4.85e-06
Long. of Asc. Node (Ω)137.30635218° ± 5.51e-05
Arg. of Perihelion (ω)335.24278613° ± 5.31e-05
Mean Anomaly (M)195.96367577° ± 3.26e-05
Mean Motion (n)0.4488515126°/day ± 1.11e-08
Perihelion dist (q)0.73649852 AU ± 8.65e-08
Aphelion dist (Q)2.64235775 AU ± 9.60e-08
Orbital Period2.19588495 yr ± 5.41e-08
Physical Parameters
H (abs. magnitude)20.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.314″
Uncertainty0
Orbit TypeApollo
MOID0.143110 AU
Observations Used259
Oppositions2
Arc Total2015-2018
First Observation Used2015-08-21
Last Observation Used2018-07-02
Observations (261)
Date Type RA Dec Mag Band Observatory
2018-04-06 01:44:56 C 15 24 19.81 +58 55 39.5 U K38
2018-04-06 01:48:33 C 15 24 18.25 +58 55 22.2 U K87
2018-04-06 02:03:32 C 15 24 11.87 +58 54 27.6 U K38
2018-04-06 02:04:18 C 15 24 11.22 +58 54 25.8 S L01
2018-04-06 02:05:51 C 15 24 10.92 +58 54 16.2 U K87
2018-04-06 02:07:03 C 15 24 10.12 +58 54 14.8 S L01
2018-04-06 02:09:48 C 15 24 08.98 +58 54 03.8 S L01
2018-04-06 02:12:33 C 15 24 07.79 +58 53 53.0 S L01
2018-04-06 02:41:17 C 15 23 56.09 +58 51 59.2 U K87
2018-04-06 02:46:28 C 15 23 53.93 +58 51 41.5 U K38
2018-04-06 02:53:07 C 15 23 56.60 +58 51 01.8 U W34
2018-04-06 02:58:33 C 15 23 48.81 +58 50 52.4 U K87
2018-04-06 03:16:05 C 15 23 41.58 +58 49 44.0 U K87
2018-04-06 03:31:33 C 15 23 40.99 +58 48 39.6 U W34
2018-04-06 03:33:36 C 15 23 34.23 +58 48 36.3 U K87
2018-04-06 03:54:57 C 15 23 31.26 +58 47 13.0 U W34
2018-04-06 06:47:16 C 15 22 22.50 +58 36 19.6 U I52
2018-04-06 06:47:42 C 15 22 22.29 +58 36 18.0 U I52
2018-04-06 06:52:56 C 15 22 20.15 +58 35 58.5 U I52
2018-04-06 06:58:09 C 15 22 18.05 +58 35 38.9 U I52
2018-04-06 19:11:51 C 15 17 40.16 +57 48 38.5 q K61
2018-04-06 19:12:36 C 15 17 39.89 +57 48 36.0 q K61
2018-04-06 19:13:09 C 15 17 39.69 +57 48 34.0 q K61
2018-04-06 19:13:43 C 15 17 39.49 +57 48 32.0 q K61
2018-04-06 19:14:28 C 15 17 39.21 +57 48 29.3 q K61
2018-04-06 19:37:34 C 15 17 30.63 +57 47 03.1 U 113
2018-04-06 19:41:19 C 15 17 29.30 +57 46 50.4 U 113
2018-04-06 19:45:03 C 15 17 27.95 +57 46 35.4 U 113
2018-04-06 19:48:49 C 15 17 26.57 +57 46 22.0 U 113
2018-04-06 20:15:48 C 15 17 16.59 +57 44 43.6 S C43
2018-04-06 20:18:55 C 15 17 15.40 +57 44 32.0 S C43
2018-04-06 20:22:04 C 15 17 14.31 +57 44 20.9 S C43
2018-04-06 20:25:13 C 15 17 13.16 +57 44 09.6 S C43
2018-04-06 20:28:22 C 15 17 12.04 +57 43 57.8 S C43
2018-04-06 20:57:58 C 15 17 01.50 +57 42 09.5 U 587
2018-04-06 20:59:48 C 15 17 00.86 +57 42 02.7 U 587
2018-04-06 21:03:42 C 15 16 59.43 +57 41 47.7 S 151
2018-04-06 21:05:26 C 15 16 58.78 +57 41 41.8 S 151
2018-04-06 21:06:35 C 15 16 58.36 +57 41 37.8 U 587
2018-04-06 21:07:11 C 15 16 58.07 +57 41 35.1 S 151
2018-04-06 21:22:57 C 15 16 52.02 +57 40 38.6 q 246
2018-04-06 21:24:14 C 15 16 51.62 +57 40 32.6 q 246
2018-04-06 21:24:32 C 15 16 51.47 +57 40 31.9 q 246
2018-04-06 21:25:17 C 15 16 51.26 +57 40 29.4 q 246
2018-04-06 21:28:09 C 15 16 50.03 +57 40 19.1 S C47
2018-04-06 21:31:03 C 15 16 49.15 +57 40 06.4 t 198
2018-04-06 21:32:23 C 15 16 48.46 +57 40 03.6 S C47
2018-04-06 21:35:01 C 15 16 47.70 +57 39 51.7 t 198
2018-04-06 21:36:06 C 15 16 47.08 +57 39 49.7 S C47
2018-04-06 21:36:11 C 15 16 47.46 +57 39 48.5 U K38