2018 GX3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3586593054 ± 6.11e-05
Semi-major axis (a)1.6753622641 AU ± 1.79e-04
Inclination (i)4.61358175° ± 6.22e-04
Long. of Asc. Node (Ω)199.77740016° ± 2.81e-04
Arg. of Perihelion (ω)333.06393355° ± 4.77e-04
Mean Anomaly (M)195.54174976° ± 2.04e-01
Mean Motion (n)0.4545160068°/day ± 7.28e-05
Perihelion dist (q)1.07447800 AU ± 1.54e-04
Aphelion dist (Q)2.27624653 AU ± 2.64e-04
Orbital Period2.16851831 yr ± 3.47e-04
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.392″
Uncertainty3
Orbit TypeAmor
MOID0.085281 AU
Observations Used23
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-21
Last Observation Used2018-05-10
Observations (23)
Date Type RA Dec Mag Band Observatory
2018-03-21 05:13:47 C 09 44 49.82 -07 33 36.8 V G96
2018-03-21 05:21:50 C 09 44 51.73 -07 33 30.2 V G96
2018-04-13 08:23:08 C 12 13 56.191 -00 24 48.37 U F51
2018-04-13 08:41:09 C 12 13 59.887 -00 24 38.37 U F51
2018-04-13 08:59:15 C 12 14 03.615 -00 24 27.81 U F51
2018-04-13 09:17:23 C 12 14 07.299 -00 24 17.68 U F51
2018-04-14 04:07:14 C 12 18 18.43 -00 12 47.0 U 807
2018-04-14 04:19:50 C 12 18 20.97 -00 12 40.5 U 807
2018-04-14 05:41:52 C 12 18 40.55 -00 13 14.8 U I52
2018-04-14 05:47:49 C 12 18 41.69 -00 13 12.1 U I52
2018-04-15 02:12:03 C 12 23 08.18 -00 01 15.5 u 807
2018-04-15 02:22:06 C 12 23 10.14 -00 01 10.5 u 807
2018-04-21 01:54:01 C 12 51 03.33 +00 55 35.9 U 807
2018-04-21 02:10:12 C 12 51 05.92 +00 55 40.5 U 807
2018-04-21 02:25:55 C 12 51 08.43 +00 55 44.3 U 807
2018-04-21 05:11:32 C 12 51 37.27 +00 55 23.6 o 291
2018-04-21 05:25:45 C 12 51 39.55 +00 55 27.7 o 291
2018-04-21 05:26:15 C 12 51 39.56 +00 55 26.8 U V06
2018-04-21 05:39:59 C 12 51 41.84 +00 55 31.8 o 291
2018-04-21 05:41:23 C 12 51 41.95 +00 55 31.4 U V06
2018-04-21 05:58:34 C 12 51 44.64 +00 55 36.6 U V06
2018-05-10 09:52:53 C 13 50 18.698 +01 01 21.96 V T12
2018-05-10 10:01:35 C 13 50 19.383 +01 01 20.33 V T12