2018 JG1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5592321277 ± 2.14e-05
Semi-major axis (a)2.2782284164 AU ± 9.89e-05
Inclination (i)5.69330054° ± 1.44e-04
Long. of Asc. Node (Ω)51.35460995° ± 6.97e-05
Arg. of Perihelion (ω)192.18520437° ± 2.56e-04
Mean Anomaly (M)62.93414677° ± 5.33e-02
Mean Motion (n)0.2866265256°/day ± 1.87e-05
Perihelion dist (q)1.00416989 AU ± 6.54e-05
Aphelion dist (Q)3.55228694 AU ± 1.62e-04
Orbital Period3.43871273 yr ± 2.24e-04
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty2
Orbit TypeApollo
MOID0.001131 AU
Observations Used89
Oppositions1
Arc Total2018-2018
First Observation Used2018-05-08
Last Observation Used2018-08-11
Observations (91)
Date Type RA Dec Mag Band Observatory
2018-05-12 05:41:49 C 10 51 00.56 +14 06 37.3 U I52
2018-05-12 05:42:25 C 10 51 00.43 +14 06 33.0 U I52
2018-05-12 05:43:01 C 10 51 00.31 +14 06 30.5 U I52
2018-05-13 05:48:27 C 10 46 17.97 +11 38 59.5 U I52
2018-05-13 05:49:02 C 10 46 17.81 +11 38 55.0 U I52
2018-05-13 05:49:38 C 10 46 17.64 +11 38 50.9 U I52
2018-05-13 05:53:35 C 10 46 16.63 +11 38 23.5 U I52
2018-05-14 06:22:04 C 10 40 17.27 +08 24 13.8 U I52
2018-05-14 06:23:27 C 10 40 16.85 +08 24 01.2 U I52
2018-05-14 06:24:51 C 10 40 16.40 +08 23 48.4 U I52
2018-05-14 06:26:14 C 10 40 15.96 +08 23 35.4 U I52
2018-05-14 08:05:03 C 10 39 51.27 +08 09 40.8 U T08
2018-05-14 08:19:56 C 10 39 46.13 +08 07 20.0 U T08
2018-05-14 08:35:25 C 10 39 40.98 +08 04 54.2 U T08
2018-05-14 08:50:21 C 10 39 35.91 +08 02 31.9 U T08
2018-05-15 05:12:42 C 10 33 13.19 +04 25 25.6 o 691
2018-05-15 05:16:48 C 10 33 11.50 +04 24 35.3 o 691
2018-05-15 05:19:31 C 10 33 10.28 +04 24 02.3 o 691
2018-05-16 03:33:12 C 10 24 12.84 -00 47 17.4 o 291
2018-05-16 03:33:25 C 10 24 12.73 -00 47 20.7 o 291
2018-05-16 03:33:36 C 10 24 12.60 -00 47 24.2 o 291
2018-05-16 05:54:11 C 10 23 08.016 -01 24 51.57 V T12
2018-05-18 09:59:43 C 09 43 12.57 -22 46 46.6 U 474
2018-05-18 10:02:46 C 09 43 08.69 -22 48 29.1 U 474
2018-05-18 10:04:47 C 09 43 06.08 -22 49 38.2 U 474
2018-06-10 06:53:06 C 23 44 59.842 -38 21 31.76 V Y28
2018-06-10 07:37:48 C 23 44 56.481 -38 21 02.39 V Y28
2018-06-13 14:34:21 C 23 41 35.550 -37 29 51.10 V T12
2018-06-13 14:38:25 C 23 41 35.289 -37 29 49.24 V T12
2018-06-13 14:42:13 C 23 41 35.046 -37 29 47.52 V T12
2018-06-19 07:33:35 C 23 36 14.49 -36 29 20.8 U 807
2018-06-19 07:46:51 C 23 36 13.78 -36 29 17.7 U 807
2018-06-19 08:00:03 C 23 36 13.06 -36 29 14.5 U 807
2018-06-22 14:05:11 C 23 33 04.728 -36 07 19.44 V T12
2018-06-22 14:13:34 C 23 33 04.244 -36 07 17.87 V T12
2018-06-25 14:31:24 C 23 29 59.189 -35 51 24.13 V T12
2018-07-10 14:17:40 C 23 10 16.388 -35 14 12.65 V T12
2018-07-10 14:26:29 C 23 10 15.698 -35 14 12.10 V T12
2018-07-19 11:44:38 C 22 54 43.724 -34 59 49.51 V T12
2018-07-19 12:01:25 C 22 54 42.254 -34 59 48.51 V T12
2018-08-11 10:43:10 C 22 11 56.379 -33 04 56.17 V T12