2018 JE

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3117659035 ± 2.68e-07
Semi-major axis (a)1.1535540397 AU ± 2.01e-08
Inclination (i)26.26011779° ± 3.14e-05
Long. of Asc. Node (Ω)47.55287605° ± 1.13e-05
Arg. of Perihelion (ω)65.98707661° ± 2.99e-05
Mean Anomaly (M)99.45372993° ± 5.00e-05
Mean Motion (n)0.7955277977°/day ± 2.08e-08
Perihelion dist (q)0.79391522 AU ± 3.09e-07
Aphelion dist (Q)1.51319286 AU ± 3.10e-07
Orbital Period1.23895895 yr ± 3.24e-08
Physical Parameters
H (abs. magnitude)20.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.308″
Uncertainty0
Orbit TypeApollo
MOID0.059457 AU
Observations Used119
Oppositions1
Arc Total2018-2023
First Observation Used2018-05-04
Last Observation Used2023-01-17
Observations (124)
Date Type RA Dec Mag Band Observatory
2018-05-04 06:21:20 C 12 12 51.86 +34 53 27.5 U 703
2018-05-04 06:28:56 C 12 12 51.46 +34 52 28.4 U 703
2018-05-04 06:36:32 C 12 12 50.90 +34 51 33.4 U 703
2018-05-04 06:44:09 C 12 12 50.61 +34 50 34.9 U 703
2018-05-04 08:01:18 C 12 12 45.83 +34 41 05.4 U 703
2018-05-04 08:03:06 C 12 12 45.71 +34 40 52.3 U 703
2018-05-04 08:04:54 C 12 12 45.60 +34 40 38.4 U 703
2018-05-04 08:06:38 C 12 12 45.53 +34 40 27.2 U 703
2018-05-04 13:24:34 C 12 12 31.83 +34 01 42.7 o P93
2018-05-04 13:26:53 C 12 12 31.79 +34 01 24.6 o P93
2018-05-04 13:29:13 C 12 12 31.57 +34 01 07.6 o P93
2018-05-04 20:55:30 C 12 12 11.50 +33 06 44.3 U K87
2018-05-04 20:58:07 C 12 12 11.36 +33 06 25.3 U K87
2018-05-04 20:59:34 C 12 12 11.27 +33 06 14.7 U K87
2018-05-04 23:07:15 C 12 12 03.97 +32 50 45.9 o K88
2018-05-04 23:11:17 C 12 12 03.81 +32 50 16.1 o K88
2018-05-04 23:15:22 C 12 12 03.54 +32 49 46.7 o K88
2018-05-04 23:27:40 C 12 12 03.64 +32 48 18.1 V J95
2018-05-04 23:34:31 C 12 12 03.30 +32 47 27.7 V J95
2018-05-04 23:41:21 C 12 12 02.92 +32 46 38.2 V J95
2018-05-05 04:48:44 C 12 11 49.92 +32 09 49.2 q 734
2018-05-05 04:51:57 C 12 11 49.75 +32 09 25.8 q 734
2018-05-05 04:55:11 C 12 11 49.57 +32 09 02.5 q 734
2018-05-05 05:29:07 C 12 11 48.01 +32 05 05.5 o 711
2018-05-05 05:33:03 C 12 11 47.82 +32 04 36.6 o 711
2018-05-05 05:36:57 C 12 11 47.61 +32 04 08.5 o 711
2018-05-05 05:53:21 C 12 11 47.02 +32 02 09.4 U I52
2018-05-05 05:53:43 C 12 11 47.00 +32 02 06.6 U I52
2018-05-05 05:54:04 C 12 11 46.99 +32 02 04.5 U I52
2018-05-05 05:54:24 C 12 11 46.95 +32 02 01.8 U I52
2018-05-05 07:00:59 C 12 11 43.66 +31 53 59.9 t 673
2018-05-05 07:04:51 C 12 11 43.46 +31 53 32.1 t 673
2018-05-05 20:12:51 C 12 11 12.57 +30 19 41.3 o K88
2018-05-05 20:19:09 C 12 11 12.27 +30 18 56.7 o K88
2018-05-05 20:24:45 C 12 11 11.96 +30 18 17.5 o K88
2018-05-05 20:51:25 C 12 11 11.06 +30 15 06.6 U K87
2018-05-05 21:00:08 C 12 11 10.61 +30 14 05.1 U K87
2018-05-05 21:08:50 C 12 11 10.66 +30 13 02.2 V J95
2018-05-05 21:08:52 C 12 11 10.18 +30 13 03.5 U K87
2018-05-05 21:25:05 C 12 11 09.87 +30 11 07.4 V J95
2018-05-05 21:41:13 C 12 11 09.12 +30 09 12.9 V J95
2018-05-06 05:23:48 C 12 10 50.92 +29 15 12.3 o 711
2018-05-06 05:27:39 C 12 10 50.78 +29 14 45.0 o 711
2018-05-06 05:41:29 C 12 10 49.83 +29 13 00.0 q 734
2018-05-06 05:51:28 C 12 10 49.38 +29 11 49.8 q 734
2018-05-06 05:54:48 C 12 10 49.23 +29 11 26.2 q 734
2018-05-06 20:28:21 C 12 10 20.30 +27 30 21.4 U K87
2018-05-06 20:34:28 C 12 10 20.04 +27 29 39.1 U K87
2018-05-06 20:42:37 C 12 10 19.71 +27 28 43.5 U K87
2018-05-07 05:29:17 C 12 10 02.20 +26 28 57.7 U G96