2018 GM

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5521451253 ± 2.08e-07
Semi-major axis (a)1.6694473951 AU ± 8.63e-08
Inclination (i)33.04827695° ± 4.36e-05
Long. of Asc. Node (Ω)18.82631263° ± 8.26e-06
Arg. of Perihelion (ω)255.80412169° ± 4.15e-05
Mean Anomaly (M)166.42162987° ± 1.01e-04
Mean Motion (n)0.4569336772°/day ± 3.54e-08
Perihelion dist (q)0.74767015 AU ± 3.49e-07
Aphelion dist (Q)2.59122464 AU ± 3.72e-07
Orbital Period2.15704452 yr ± 1.67e-07
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.417″
Uncertainty0
Orbit TypeApollo
MOID0.015235 AU
Observations Used165
Oppositions1
Arc Total2018-2020
First Observation Used2018-04-06
Last Observation Used2020-10-15
Observations (168)
Date Type RA Dec Mag Band Observatory
2018-04-06 06:10:09 C 11 38 34.86 +41 42 42.5 U G96
2018-04-06 06:19:58 C 11 38 27.02 +41 42 25.5 U G96
2018-04-06 06:28:54 C 11 38 19.86 +41 42 09.8 U G96
2018-04-06 06:36:57 C 11 38 13.43 +41 41 56.4 U G96
2018-04-06 07:39:27 C 11 37 23.32 +41 40 04.1 U I52
2018-04-06 07:39:53 C 11 37 22.98 +41 40 02.9 U I52
2018-04-06 07:40:19 C 11 37 22.59 +41 40 03.2 U I52
2018-04-06 08:35:33 C 11 36 38.31 +41 38 19.9 U I52
2018-04-06 08:36:10 C 11 36 37.74 +41 38 18.5 U I52
2018-04-06 08:36:45 C 11 36 37.26 +41 38 18.5 U I52
2018-04-06 08:37:20 C 11 36 36.82 +41 38 15.8 U I52
2018-04-06 18:50:11 C 11 28 29.28 +41 17 58.8 q K61
2018-04-06 18:51:56 C 11 28 27.87 +41 17 55.1 q K61
2018-04-06 18:53:11 C 11 28 26.83 +41 17 52.6 q K61
2018-04-06 18:54:19 C 11 28 25.90 +41 17 50.1 q K61
2018-04-06 18:55:18 C 11 28 25.07 +41 17 48.0 q K61
2018-04-06 18:57:15 C 11 28 23.51 +41 17 45.9 q 246
2018-04-06 18:57:59 C 11 28 23.32 +41 17 43.3 q 246
2018-04-06 18:58:59 C 11 28 22.16 +41 17 42.4 q 246
2018-04-06 19:00:52 C 11 28 20.50 +41 17 37.0 q 246
2018-04-06 19:01:22 C 11 28 20.13 +41 17 36.2 q 246
2018-04-06 19:14:31 C 11 28 09.03 +41 17 07.0 U 113
2018-04-06 19:17:25 C 11 28 06.57 +41 17 01.1 U 113
2018-04-06 19:20:21 C 11 28 04.17 +41 16 54.9 U 113
2018-04-06 19:20:59 C 11 28 03.71 +41 16 58.8 r 106
2018-04-06 19:23:15 C 11 28 01.72 +41 16 48.7 U 113
2018-04-06 19:24:42 C 11 28 00.64 +41 16 51.1 r 106
2018-04-06 19:28:45 C 11 27 57.20 +41 16 42.8 r 106
2018-04-06 19:32:10 C 11 27 54.18 +41 16 29.8 S C43
2018-04-06 19:35:17 C 11 27 51.54 +41 16 23.0 S C43
2018-04-06 19:38:35 C 11 27 48.78 +41 16 15.7 S C43
2018-04-06 19:39:25 C 11 27 48.51 +41 16 14.9 q A17
2018-04-06 19:50:52 C 11 27 38.98 +41 15 54.4 U K38
2018-04-06 19:51:00 C 11 27 38.76 +41 15 50.3 q A17
2018-04-06 19:51:21 C 11 27 38.14 +41 15 52.5 q 246
2018-04-06 19:52:31 C 11 27 37.20 +41 15 50.0 q 246
2018-04-06 19:52:58 C 11 27 36.78 +41 15 48.8 q 246
2018-04-06 19:54:23 C 11 27 35.68 +41 15 46.0 q 246
2018-04-06 20:03:51 C 11 27 28.03 +41 15 23.1 q A17
2018-04-06 20:13:37 C 11 27 19.78 +41 15 05.6 S 151
2018-04-06 20:17:51 C 11 27 16.22 +41 14 55.2 S 151
2018-04-06 20:18:04 C 11 27 16.04 +41 15 00.0 19.6 U K63
2018-04-06 20:18:55 C 11 27 15.15 +41 14 51.5 U K87
2018-04-06 20:19:16 C 11 27 15.03 +41 14 52.3 S 151
2018-04-06 20:20:20 C 11 27 14.15 +41 14 52.3 U K38
2018-04-06 20:20:41 C 11 27 13.85 +41 14 49.6 S 151
2018-04-06 20:23:14 C 11 27 11.75 +41 14 46.3 U 587
2018-04-06 20:24:33 C 11 27 10.61 +41 14 43.4 U 587
2018-04-06 20:30:13 C 11 27 05.50 +41 14 32.4 S L01
2018-04-06 20:31:42 C 11 27 04.29 +41 14 29.5 S L01