2018 GJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4118060148 ± 6.17e-08
Semi-major axis (a)1.1047533611 AU ± 1.24e-09
Inclination (i)16.97291979° ± 1.02e-05
Long. of Asc. Node (Ω)14.76708155° ± 4.20e-06
Arg. of Perihelion (ω)52.45797974° ± 7.85e-06
Mean Anomaly (M)276.81517982° ± 7.80e-06
Mean Motion (n)0.8488174103°/day ± 1.43e-09
Perihelion dist (q)0.64980928 AU ± 6.82e-08
Aphelion dist (Q)1.55969744 AU ± 6.82e-08
Orbital Period1.16117586 yr ± 1.95e-09
Physical Parameters
H (abs. magnitude)20.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeApollo
MOID0.114706 AU
Observations Used258
Oppositions1
Arc Total2017-2025
First Observation Used2017-04-06
Last Observation Used2025-04-21
Observations (277)
Date Type RA Dec Mag Band Observatory
2025-03-21 10:56:02 C 14 27 35.197 +09 12 35.68 V 703
2025-03-22 14:31:35 C 14 16 35.986 +08 05 29.94 V T05
2025-03-22 14:36:54 C 14 16 33.814 +08 05 17.16 V T05
2025-03-22 14:45:34 C 14 16 30.276 +08 04 55.60 V T05
2025-03-22 15:14:02 C 14 16 18.763 +08 03 46.22 V T05
2025-03-23 11:25:14 C 14 08 28.230 +07 14 42.83 V 703
2025-03-23 11:31:56 C 14 08 25.624 +07 14 26.12 V 703
2025-03-23 11:35:17 C 14 08 24.230 +07 14 19.32 V 703
2025-03-23 20:13:38 C 14 05 09.866 +06 53 33.21 W M01
2025-03-23 20:16:08 C 14 05 08.863 +06 53 27.13 W M01
2025-03-23 20:18:38 C 14 05 07.859 +06 53 21.05 W M01
2025-03-23 21:16:07 C 14 04 45.398 +06 51 04.18 W M01
2025-03-23 21:18:37 C 14 04 44.417 +06 50 58.37 W M01
2025-03-23 21:21:07 C 14 04 43.436 +06 50 52.56 W M01
2025-03-23 23:25:37 C 14 03 54.516 +06 45 55.15 W M01
2025-03-23 23:28:07 C 14 03 53.539 +06 45 49.23 W M01
2025-03-23 23:30:37 C 14 03 52.563 +06 45 43.31 W M01
2025-03-24 09:34:43 C 14 00 04.644 +06 21 32.58 V U52
2025-03-24 09:38:04 C 14 00 03.322 +06 21 24.84 V U52
2025-03-24 10:01:16 C 13 59 54.401 +06 20 29.15 V U52
2025-03-24 10:04:35 C 13 59 53.081 +06 20 20.72 V U52
2025-03-24 12:47:29 C 13 58 51.595 +06 14 13.70 V T08
2025-03-24 12:52:07 C 13 58 49.776 +06 14 02.40 V T08
2025-03-24 13:06:16 C 13 58 44.311 +06 13 28.99 V T08
2025-03-24 13:14:14 C 13 58 41.206 +06 13 09.84 V T08
2025-03-25 09:16:43 C 13 51 18.216 +05 25 53.08 V G96
2025-03-25 09:24:09 C 13 51 15.408 +05 25 35.62 V G96
2025-03-25 09:31:35 C 13 51 12.686 +05 25 18.80 V G96
2025-03-25 09:39:02 C 13 51 09.796 +05 25 01.02 V G96
2025-03-25 10:01:09 C 13 51 01.454 +05 24 09.94 V 703
2025-03-25 10:04:30 C 13 51 00.220 +05 24 02.12 V 703
2025-03-25 10:07:50 C 13 50 58.920 +05 23 54.31 V 703
2025-03-25 10:11:11 C 13 50 57.678 +05 23 45.89 V 703
2025-03-26 23:04:10 C 13 37 55.207 +04 00 33.52 V M22
2025-03-26 23:06:46 C 13 37 54.278 +04 00 28.01 V M22
2025-03-26 23:11:19 C 13 37 52.658 +04 00 17.82 V M22
2025-03-26 23:22:22 C 13 37 47.974 +03 59 01.35 W M01
2025-03-26 23:24:52 C 13 37 47.087 +03 58 55.63 W M01
2025-03-26 23:27:22 C 13 37 46.200 +03 58 49.92 W M01
2025-03-26 23:38:25 C 13 37 42.998 +03 59 17.52 V M22
2025-03-27 22:13:53 B 13 30 05.666 +03 08 37.14 X K87
2025-03-27 22:18:20 B 13 30 04.157 +03 08 27.56 X K87
2025-03-27 22:22:47 B 13 30 02.640 +03 08 17.77 X K87
2025-03-27 22:39:13 C 13 29 57.094 +03 07 41.25 V G33
2025-03-27 23:04:23 C 13 29 48.550 +03 06 46.93 V G33
2025-03-27 23:14:29 C 13 29 45.100 +03 06 25.19 V G33
2025-03-28 00:07:23 B 13 29 27.096 +03 04 30.58 V L65
2025-03-28 00:14:12 B 13 29 24.773 +03 04 15.92 V L65
2025-03-28 00:21:01 B 13 29 22.476 +03 04 01.27 V L65
2025-03-28 01:05:29 C 13 29 07.43 +03 02 27.5 V D48