2018 GS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1108173949 ± 1.77e-06
Semi-major axis (a)1.0831407679 AU ± 8.24e-06
Inclination (i)17.14842912° ± 8.81e-04
Long. of Asc. Node (Ω)33.63221189° ± 2.50e-04
Arg. of Perihelion (ω)31.39178962° ± 1.49e-03
Mean Anomaly (M)35.92249003° ± 2.96e-02
Mean Motion (n)0.8743492112°/day ± 9.97e-06
Perihelion dist (q)0.96310993 AU ± 7.57e-06
Aphelion dist (Q)1.20317161 AU ± 9.35e-06
Orbital Period1.12726845 yr ± 1.29e-05
Physical Parameters
H (abs. magnitude)22.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.349″
Uncertainty2
Orbit TypeApollo
MOID0.017775 AU
Observations Used80
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-29
Last Observation Used2018-05-15
Observations (80)
Date Type RA Dec Mag Band Observatory
2018-03-29 05:40:07 C 14 40 45.03 +32 33 39.4 V G96
2018-03-29 06:02:51 C 14 40 40.21 +32 33 10.1 V G96
2018-04-10 06:57:04 C 13 35 04.78 +22 45 56.6 U G96
2018-04-10 07:04:30 C 13 35 02.97 +22 45 36.9 U G96
2018-04-10 07:11:57 C 13 35 01.14 +22 45 17.5 U G96
2018-04-10 07:19:22 C 13 34 59.28 +22 44 57.9 U G96
2018-04-10 08:19:21 C 13 34 44.48 +22 42 19.4 U 703
2018-04-10 08:26:57 C 13 34 42.63 +22 41 58.6 U 703
2018-04-10 08:34:32 C 13 34 40.88 +22 41 38.0 U 703
2018-04-10 08:42:07 C 13 34 39.01 +22 41 19.2 U 703
2018-04-10 10:30:51 C 13 34 12.44 +22 36 24.8 U I52
2018-04-10 10:33:51 C 13 34 11.70 +22 36 16.3 U I52
2018-04-10 10:35:44 C 13 34 11.27 +22 36 11.3 U I52
2018-04-10 10:37:38 C 13 34 10.81 +22 36 06.3 U I52
2018-04-10 21:06:27 C 13 31 48.40 +22 07 45.7 S 033
2018-04-10 21:10:22 C 13 31 47.46 +22 07 35.1 S 033
2018-04-10 21:14:16 C 13 31 46.51 +22 07 24.6 S 033
2018-04-10 21:18:10 C 13 31 45.60 +22 07 14.4 S 033
2018-04-10 23:38:42 C 13 31 11.76 +22 00 55.8 S 033
2018-04-10 23:42:25 C 13 31 10.86 +22 00 45.7 S 033
2018-04-10 23:46:08 C 13 31 09.96 +22 00 35.7 S 033
2018-04-10 23:49:52 C 13 31 09.05 +22 00 25.4 S 033
2018-04-10 23:53:38 C 13 31 08.16 +22 00 15.3 S 033
2018-04-11 05:13:43 C 13 29 56.22 +21 45 56.2 U I52
2018-04-11 05:15:13 C 13 29 55.88 +21 45 52.9 U I52
2018-04-11 05:16:43 C 13 29 55.54 +21 45 47.8 U I52
2018-04-11 05:17:19 C 13 29 55.36 +21 45 46.6 U I52
2018-04-12 07:57:25 C 13 23 46.63 +20 31 54.9 U I52
2018-04-12 07:58:00 C 13 23 46.47 +20 31 54.0 U I52
2018-04-12 07:58:35 C 13 23 46.35 +20 31 51.0 U I52
2018-04-12 07:59:12 C 13 23 46.23 +20 31 50.0 U I52
2018-04-14 06:56:42 C 13 13 15.65 +18 16 56.9 U I52
2018-04-14 06:57:17 C 13 13 15.50 +18 16 55.1 U I52
2018-04-14 06:57:53 C 13 13 15.37 +18 16 53.3 U I52
2018-04-14 06:58:29 C 13 13 15.23 +18 16 51.5 U I52
2018-04-18 05:44:56 C 12 53 20.42 +13 32 55.8 U I52
2018-04-18 05:45:31 C 12 53 20.34 +13 32 52.4 U I52
2018-04-18 05:46:43 C 12 53 20.07 +13 32 49.6 U I52
2018-04-18 20:37:05 C 12 50 24.84 +12 47 34.0 q 246
2018-04-18 20:37:26 C 12 50 24.84 +12 47 32.3 q 246
2018-04-18 20:38:41 C 12 50 24.50 +12 47 28.7 q 246
2018-04-18 20:38:59 C 12 50 24.40 +12 47 26.4 q 246
2018-04-18 20:42:07 C 12 50 23.89 +12 47 18.0 q 246
2018-04-18 20:46:10 C 12 50 22.98 +12 47 06.3 q 246
2018-04-18 20:46:38 C 12 50 23.02 +12 47 04.8 q 246
2018-04-19 08:30:28 C 12 48 04.40 +12 11 38.0 o 691
2018-04-19 08:32:24 C 12 48 04.01 +12 11 33.1 o 691
2018-04-19 08:32:50 C 12 48 03.93 +12 11 30.5 U I52
2018-04-19 08:33:56 C 12 48 03.70 +12 11 27.3 U I52
2018-04-19 08:34:18 C 12 48 03.65 +12 11 26.8 o 691