2018 GY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6333471698 ± 4.12e-08
Semi-major axis (a)2.1491567882 AU ± 1.72e-08
Inclination (i)13.02631232° ± 8.76e-06
Long. of Asc. Node (Ω)40.37893203° ± 1.17e-05
Arg. of Perihelion (ω)239.60007818° ± 1.17e-05
Mean Anomaly (M)132.22780132° ± 1.13e-05
Mean Motion (n)0.3128312473°/day ± 3.75e-09
Perihelion dist (q)0.78799442 AU ± 8.88e-08
Aphelion dist (Q)3.51031916 AU ± 9.29e-08
Orbital Period3.15066443 yr ± 3.78e-08
Physical Parameters
H (abs. magnitude)22.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.328″
Uncertainty0
Orbit TypeApollo
MOID0.015295 AU
Observations Used206
Oppositions2
Arc Total2018-2021
First Observation Used2018-04-10
Last Observation Used2021-09-30
Observations (210)
Date Type RA Dec Mag Band Observatory
2018-04-19 20:49:17 C 13 07 55.04 +29 54 35.7 q 246
2018-04-19 20:50:32 C 13 07 54.64 +29 54 39.7 q 246
2018-04-19 20:52:11 C 13 07 54.17 +29 54 45.3 q 246
2018-04-19 20:53:12 C 13 07 53.88 +29 54 48.1 q 246
2018-04-19 20:54:16 C 13 07 53.52 +29 54 51.4 q 246
2018-04-19 20:54:55 C 13 07 53.40 +29 54 53.5 q 246
2018-04-19 20:56:11 C 13 07 52.95 +29 54 58.2 q 246
2018-04-19 22:47:40 C 13 07 21.07 +30 00 49.4 U 010
2018-04-19 22:57:52 C 13 07 16.60 +30 01 35.7 U 010
2018-04-19 23:18:17 C 13 07 11.11 +30 02 33.7 U 010
2018-04-19 23:28:31 C 13 07 08.87 +30 02 56.8 U 010
2018-04-20 07:08:05 C 13 04 54.05 +30 28 12.0 U 703
2018-04-20 07:15:42 C 13 04 51.59 +30 28 37.8 U 703
2018-04-20 07:23:19 C 13 04 49.03 +30 29 01.7 U 703
2018-04-20 07:30:57 C 13 04 46.57 +30 29 27.0 U 703
2018-04-20 11:02:40 C 13 03 37.51 +30 40 58.2 o 691
2018-04-20 11:07:17 C 13 03 35.97 +30 41 13.4 o 691
2018-04-20 11:10:22 C 13 03 34.95 +30 41 23.6 o 691
2018-04-20 17:47:36 C 13 01 35.17 +31 05 05.6 q C97
2018-04-20 17:50:10 C 13 01 34.34 +31 05 12.6 q C97
2018-04-20 17:52:24 C 13 01 33.59 +31 05 19.7 q C97
2018-04-20 17:54:40 C 13 01 32.81 +31 05 26.2 q C97
2018-04-20 21:05:27 C 13 00 27.58 +31 16 13.6 q 246
2018-04-20 21:06:28 C 13 00 27.17 +31 16 17.9 q 246
2018-04-20 21:07:16 C 13 00 26.88 +31 16 20.1 q 246
2018-04-20 21:07:33 C 13 00 26.80 +31 16 21.6 q 246
2018-04-20 21:08:25 C 13 00 26.47 +31 16 25.0 q 246
2018-04-20 21:09:11 C 13 00 26.22 +31 16 27.5 q 246
2018-04-20 21:10:08 C 13 00 25.85 +31 16 30.8 q 246
2018-04-20 21:25:04 C 13 00 21.62 +31 17 19.9 U J69
2018-04-20 21:35:43 C 13 00 17.77 +31 17 59.8 U J69
2018-04-20 22:00:17 C 13 00 08.88 +31 19 30.0 U J69
2018-04-20 22:10:56 C 13 00 04.95 +31 20 09.6 U J69
2018-04-21 00:04:33 C 12 59 21.88 +31 27 16.7 q 160
2018-04-21 00:08:23 C 12 59 20.44 +31 27 30.6 q 160
2018-04-21 00:12:12 C 12 59 19.03 +31 27 44.4 q 160
2018-04-21 07:43:02 C 12 56 35.03 +31 56 40.5 U I52
2018-04-21 07:43:23 C 12 56 34.88 +31 56 41.7 U I52
2018-04-21 07:43:44 C 12 56 34.75 +31 56 43.3 U I52
2018-04-21 07:44:05 C 12 56 34.61 +31 56 44.5 U I52
2018-04-21 21:50:21 C 12 50 54.03 +32 54 05.6 q 246
2018-04-21 21:50:41 C 12 50 53.93 +32 54 06.5 q 246
2018-04-21 21:50:58 C 12 50 53.77 +32 54 07.7 q 246
2018-04-21 21:51:13 C 12 50 53.68 +32 54 08.9 q 246
2018-04-21 21:51:32 C 12 50 53.57 +32 54 11.0 q 246
2018-04-21 21:51:49 C 12 50 53.39 +32 54 11.6 q 246
2018-04-21 21:52:12 C 12 50 53.23 +32 54 13.4 q 246
2018-04-21 21:52:32 C 12 50 53.04 +32 54 14.6 q 246
2018-04-21 21:53:00 C 12 50 52.91 +32 54 16.3 q 246
2018-04-21 21:57:55 C 12 50 51.15 +32 54 43.2 U K38