2018 JE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2588149180 ± 1.17e-07
Semi-major axis (a)1.0868195901 AU ± 3.72e-08
Inclination (i)35.66561908° ± 2.06e-05
Long. of Asc. Node (Ω)67.85082106° ± 6.55e-06
Arg. of Perihelion (ω)294.05074431° ± 1.92e-05
Mean Anomaly (M)122.80857109° ± 1.07e-04
Mean Motion (n)0.8699135371°/day ± 4.46e-08
Perihelion dist (q)0.80553447 AU ± 1.30e-07
Aphelion dist (Q)1.36810471 AU ± 1.36e-07
Orbital Period1.13301638 yr ± 5.81e-08
Physical Parameters
H (abs. magnitude)19.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.065518 AU
Observations Used197
Oppositions1
Arc Total2018-2021
First Observation Used2018-05-07
Last Observation Used2021-02-09
Observations (206)
Date Type RA Dec Mag Band Observatory
2018-05-07 10:12:32 C 16 38 51.62 +31 25 50.9 U G96
2018-05-07 10:20:01 C 16 38 50.31 +31 25 47.1 U G96
2018-05-07 10:27:30 C 16 38 48.98 +31 25 43.4 U G96
2018-05-07 10:34:58 C 16 38 47.69 +31 25 39.9 U G96
2018-05-07 11:13:44 C 16 38 40.98 +31 25 20.9 U V06
2018-05-07 11:14:30 C 16 38 40.83 +31 25 20.4 U V06
2018-05-07 11:15:16 C 16 38 40.69 +31 25 20.2 U V06
2018-05-07 11:16:02 C 16 38 40.55 +31 25 19.8 U V06
2018-05-07 21:22:54 C 16 36 59.29 +31 20 18.6 q K61
2018-05-07 21:24:09 C 16 36 59.07 +31 20 18.1 q K61
2018-05-07 21:25:06 C 16 36 58.91 +31 20 18.3 q K61
2018-05-07 21:26:21 C 16 36 58.69 +31 20 17.5 q K61
2018-05-07 23:28:41 C 16 36 37.07 +31 19 20.7 S L01
2018-05-07 23:29:53 C 16 36 36.92 +31 19 20.1 S L01
2018-05-07 23:31:04 C 16 36 36.66 +31 19 19.2 S L01
2018-05-07 23:33:25 C 16 36 36.25 +31 19 17.8 S L01
2018-05-07 23:34:36 C 16 36 36.05 +31 19 17.1 S L01
2018-05-07 23:36:36 C 16 36 35.69 +31 19 16.8 S L01
2018-05-07 23:37:47 C 16 36 35.50 +31 19 15.6 S L01
2018-05-08 01:21:25 C 16 36 17.25 +31 18 20.5 V J95
2018-05-08 01:25:44 C 16 36 16.50 +31 18 18.2 V J95
2018-05-08 01:30:44 C 16 36 15.64 +31 18 15.5 V J95
2018-05-08 09:07:53 C 16 34 55.22 +31 14 24.1 o 711
2018-05-08 09:12:04 C 16 34 54.43 +31 14 21.8 o 711
2018-05-08 09:16:20 C 16 34 53.64 +31 14 19.3 o 711
2018-05-08 11:02:59 C 16 34 34.34 +31 13 18.6 U I52
2018-05-08 11:04:59 C 16 34 33.97 +31 13 17.7 U I52
2018-05-08 11:08:44 C 16 34 33.31 +31 13 15.6 U I52
2018-05-08 11:10:56 C 16 34 32.89 +31 13 13.9 U I52
2018-05-08 23:56:39 C 16 32 16.38 +31 05 50.1 U K87
2018-05-09 00:03:09 C 16 32 15.19 +31 05 46.2 U K87
2018-05-09 00:09:38 C 16 32 13.95 +31 05 42.2 U K87
2018-05-09 00:23:22 C 16 32 11.37 +31 05 34.0 S 033
2018-05-09 00:25:05 C 16 32 11.04 +31 05 32.9 S 033
2018-05-09 00:26:49 C 16 32 10.71 +31 05 31.9 S 033
2018-05-09 07:05:26 C 16 30 58.10 +31 01 35.5 U I52
2018-05-09 07:09:28 C 16 30 57.37 +31 01 32.5 U I52
2018-05-09 07:13:19 C 16 30 56.62 +31 01 30.8 U I52
2018-05-09 07:17:21 C 16 30 55.83 +31 01 28.4 U I52
2018-05-09 08:27:27 C 16 30 41.61 +31 00 42.9 q 850
2018-05-09 08:37:45 C 16 30 39.62 +31 00 36.9 q 850
2018-05-09 08:48:02 C 16 30 37.67 +31 00 30.9 q 850
2018-05-09 09:04:12 C 16 30 35.01 +31 00 23.1 o 711
2018-05-09 09:08:04 C 16 30 34.27 +31 00 20.6 o 711
2018-05-09 09:11:45 C 16 30 33.57 +31 00 18.3 o 711
2018-05-09 09:19:08 C 16 30 31.68 +31 00 09.9 q 850
2018-05-09 09:29:29 C 16 30 29.66 +31 00 03.1 q 850
2018-05-10 06:58:23 C 16 26 25.84 +30 45 31.9 U I52
2018-05-10 07:00:02 C 16 26 25.50 +30 45 30.5 U I52
2018-05-10 07:02:20 C 16 26 25.04 +30 45 29.4 U I52