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
2018-04-10 06:57:04 C 13 39 41.95 +22 44 16.0 U G96
2018-04-10 07:04:30 C 13 39 41.36 +22 44 24.7 U G96
2018-04-10 07:11:57 C 13 39 40.78 +22 44 33.8 U G96
2018-04-10 07:19:22 C 13 39 40.19 +22 44 42.6 U G96
2018-04-10 09:55:07 C 13 39 27.93 +22 47 45.9 U I52
2018-04-10 09:57:11 C 13 39 27.80 +22 47 47.9 U I52
2018-04-10 09:59:16 C 13 39 27.60 +22 47 50.4 U I52
2018-04-10 10:07:58 C 13 39 26.94 +22 48 00.5 U I52
2018-04-10 20:24:14 C 13 38 47.36 +23 00 11.4 U 113
2018-04-10 20:28:33 C 13 38 47.11 +23 00 17.8 U 113
2018-04-10 20:30:33 C 13 38 46.99 +23 00 20.0 S 033
2018-04-10 20:32:53 C 13 38 46.78 +23 00 23.4 U 113
2018-04-10 20:33:38 C 13 38 46.73 +23 00 23.9 S 033
2018-04-10 20:36:42 C 13 38 46.51 +23 00 27.7 S 033
2018-04-10 23:05:22 C 13 38 34.62 +23 03 34.8 S 033
2018-04-10 23:08:26 C 13 38 34.39 +23 03 38.3 S 033
2018-04-10 23:11:30 C 13 38 34.13 +23 03 42.0 S 033
2018-04-11 04:55:24 C 13 38 10.68 +23 11 02.4 U I52
2018-04-11 04:59:36 C 13 38 10.38 +23 11 07.8 U I52
2018-04-11 05:03:49 C 13 38 10.03 +23 11 13.0 U I52
2018-04-11 05:08:02 C 13 38 09.62 +23 11 18.9 U I52
2018-04-11 06:51:19 C 13 38 01.09 +23 13 30.8 t 673
2018-04-11 06:55:28 C 13 38 00.70 +23 13 36.1 t 673
2018-04-11 07:00:09 C 13 38 00.33 +23 13 41.8 t 673
2018-04-11 07:04:09 C 13 38 00.00 +23 13 46.7 t 673
2018-04-12 04:59:38 C 13 36 16.51 +23 42 32.6 U I52
2018-04-12 05:05:53 C 13 36 15.91 +23 42 41.2 U I52
2018-04-12 05:12:07 C 13 36 15.35 +23 42 49.8 U I52
2018-04-12 05:18:20 C 13 36 14.74 +23 42 58.8 U I52
2018-04-12 07:04:48 C 13 36 04.04 +23 45 29.3 o 711
2018-04-12 07:08:58 C 13 36 03.62 +23 45 34.7 o 711
2018-04-12 07:12:57 C 13 36 03.23 +23 45 40.5 o 711
2018-04-12 15:00:18 C 13 35 22.88 +23 56 23.7 r P93
2018-04-12 15:07:16 C 13 35 22.15 +23 56 34.0 r P93
2018-04-12 15:37:30 C 13 35 19.05 +23 57 15.9 r P93
2018-04-13 07:54:34 C 13 33 47.96 +24 20 53.1 U 703
2018-04-13 08:02:44 C 13 33 47.08 +24 21 04.0 U 703
2018-04-13 08:10:53 C 13 33 46.11 +24 21 15.6 U 703
2018-04-13 08:19:03 C 13 33 45.20 +24 21 28.7 U 703
2018-04-14 20:02:43 C 13 29 56.41 +25 18 02.6 q 246
2018-04-14 20:03:44 C 13 29 56.33 +25 18 04.4 q 246
2018-04-14 20:04:36 C 13 29 56.21 +25 18 06.1 q 246
2018-04-14 20:05:01 C 13 29 56.18 +25 18 05.9 q 246
2018-04-14 20:05:29 C 13 29 56.12 +25 18 07.0 q 246
2018-04-14 20:05:58 C 13 29 56.02 +25 18 07.7 q 246
2018-04-14 20:07:07 C 13 29 55.84 +25 18 09.9 q 246
2018-04-14 20:10:14 C 13 29 55.45 +25 18 15.0 q 246
2018-04-14 20:10:27 C 13 29 55.46 +25 18 16.0 q 246
2018-04-15 04:55:58 C 13 28 51.25 +25 33 44.7 U I52
2018-04-15 04:58:47 C 13 28 50.88 +25 33 49.5 U I52