2018 GU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4163643856
Semi-major axis (a)1.5487096319 AU
Inclination (i)23.11172068°
Long. of Asc. Node (Ω)198.48983244° ± 2.03e-05
Arg. of Perihelion (ω)311.39846025°
Mean Anomaly (M)3.05390099°
Mean Motion (n)0.5113819900°/day
Perihelion dist (q)0.90388030 AU
Aphelion dist (Q)2.19355630 AU
Orbital Period1.92734140 yr
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.246″
Uncertainty
Orbit TypeApollo
MOID0.001962 AU
Observations Used61
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-04-17
Observations (64)
Date Type RA Dec Mag Band Observatory
2018-04-10 09:57:05 C 15 43 47.39 +31 50 54.0 U 703
2018-04-10 10:04:41 C 15 43 43.86 +31 52 44.2 U 703
2018-04-10 10:12:16 C 15 43 40.37 +31 54 33.5 U 703
2018-04-10 10:19:52 C 15 43 36.89 +31 56 22.1 U 703
2018-04-10 11:00:53 C 15 43 18.42 +32 05 56.4 U I52
2018-04-10 11:01:03 C 15 43 18.35 +32 05 58.6 U I52
2018-04-10 11:01:14 C 15 43 18.27 +32 06 01.4 U I52
2018-04-10 11:01:25 C 15 43 18.20 +32 06 03.7 U I52
2018-04-10 19:27:08 C 15 41 24.23 +33 43 49.0 U 113
2018-04-10 19:29:09 C 15 41 23.71 +33 44 11.4 U 113
2018-04-10 19:31:08 C 15 41 23.21 +33 44 33.2 U 113
2018-04-10 19:33:08 C 15 41 22.72 +33 44 55.3 U 113
2018-04-10 19:35:08 C 15 41 22.23 +33 45 17.7 U 113
2018-04-10 20:14:47 C 15 41 13.68 +33 52 32.0 q K30
2018-04-10 20:21:36 C 15 41 11.92 +33 53 45.8 q K30
2018-04-10 20:28:23 C 15 41 10.18 +33 54 59.5 q K30
2018-04-10 20:41:33 C 15 41 04.63 +33 57 19.5 U G34
2018-04-10 20:45:31 C 15 41 03.59 +33 58 02.6 U G34
2018-04-10 20:49:02 C 15 41 02.60 +33 58 38.4 U G34
2018-04-10 20:52:32 C 15 41 01.66 +33 59 16.8 U G34
2018-04-10 20:56:03 C 15 41 00.72 +33 59 53.8 U G34
2018-04-10 21:19:39 C 15 40 54.08 +34 04 29.3 o K88
2018-04-10 21:21:23 C 15 40 53.57 +34 04 47.4 o K88
2018-04-10 21:23:06 C 15 40 53.08 +34 05 05.3 o K88
2018-04-10 21:24:50 C 15 40 52.55 +34 05 23.2 o K88
2018-04-11 06:16:18 C 15 39 01.23 +35 23 22.0 U I52
2018-04-11 06:16:28 C 15 39 01.18 +35 23 23.8 U I52
2018-04-11 06:18:41 C 15 39 00.61 +35 23 41.9 U I52
2018-04-11 06:18:52 C 15 39 00.54 +35 23 43.1 U I52
2018-04-11 07:19:10 C 15 38 42.66 +35 32 03.0 o 711
2018-04-11 07:23:11 C 15 38 41.57 +35 32 33.9 o 711
2018-04-11 07:26:40 C 15 38 40.61 +35 33 00.6 o 711
2018-04-11 20:46:50 C 15 36 34.91 +36 52 59.3 S C43
2018-04-11 20:50:16 C 15 36 34.34 +36 53 18.7 S C43
2018-04-11 20:53:44 C 15 36 33.74 +36 53 38.4 S C43
2018-04-11 20:57:59 C 15 36 33.00 +36 54 02.3 S C43
2018-04-11 23:18:37 C 15 36 08.53 +37 06 43.4 S 033
2018-04-11 23:19:41 C 15 36 08.35 +37 06 48.4 S 033
2018-04-12 05:47:22 C 15 35 21.67 +37 37 37.4 u 850
2018-04-12 06:16:15 C 15 35 16.22 +37 39 46.3 u 850
2018-04-12 06:48:35 C 15 35 16.98 +37 41 53.3 U I52
2018-04-12 06:48:51 C 15 35 16.93 +37 41 54.6 U I52
2018-04-12 06:51:52 C 15 35 16.40 +37 42 08.4 U I52
2018-04-12 06:52:08 C 15 35 16.36 +37 42 09.5 U I52
2018-04-13 08:12:38 C 15 32 44.75 +39 05 45.8 U G96
2018-04-13 08:20:06 C 15 32 43.72 +39 06 06.1 U G96
2018-04-13 08:27:35 C 15 32 42.61 +39 06 26.9 U G96
2018-04-13 08:35:04 C 15 32 41.63 +39 06 46.5 U G96
2018-04-13 12:00:52 C 15 32 13.96 +39 14 59.8 U I52
2018-04-13 12:01:28 C 15 32 13.87 +39 15 01.0 U I52