2018 JE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5764357175
Semi-major axis (a)2.4762319822 AU
Inclination (i)16.22293481° ± 4.00e+00
Long. of Asc. Node (Ω)221.00574328°
Arg. of Perihelion (ω)15.67160535°
Mean Anomaly (M)330.59897248°
Mean Motion (n)0.2529591800°/day
Perihelion dist (q)1.04881030 AU
Aphelion dist (Q)3.90340010 AU
Orbital Period3.89631120 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.644″
Uncertainty
Orbit TypeAmor
MOID0.051579 AU
Observations Used28
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-05-17
Observations (28)
Date Type RA Dec Mag Band Observatory
2018-05-09 08:47:57 C 15 15 39.02 +18 31 04.8 U G96
2018-05-09 08:55:28 C 15 15 44.29 +18 32 23.0 U G96
2018-05-09 09:03:00 C 15 15 49.64 +18 33 42.3 U G96
2018-05-09 09:10:32 C 15 15 54.96 +18 35 01.2 U G96
2018-05-09 10:55:34 C 15 17 09.62 +18 53 10.7 U G96
2018-05-09 10:55:54 C 15 17 09.94 +18 53 14.0 U G96
2018-05-09 10:56:14 C 15 17 10.21 +18 53 17.1 U G96
2018-05-09 10:56:34 C 15 17 10.37 +18 53 20.9 U G96
2018-05-10 05:32:31 C 15 31 00.73 +22 00 15.3 U I52
2018-05-10 05:33:54 C 15 31 01.71 +22 00 29.1 U I52
2018-05-10 05:35:17 C 15 31 02.68 +22 00 42.9 U I52
2018-05-10 05:36:40 C 15 31 03.61 +22 00 56.2 U I52
2018-05-10 23:30:40 C 15 43 52.64 +24 45 20.5 U L01
2018-05-10 23:35:46 C 15 43 56.02 +24 46 04.8 U L01
2018-05-10 23:40:55 C 15 43 59.55 +24 46 50.1 U L01
2018-05-11 06:40:41 C 15 48 59.46 +25 47 28.3 U I52
2018-05-11 06:42:46 C 15 49 00.94 +25 47 46.8 U I52
2018-05-11 06:44:50 C 15 49 02.30 +25 48 04.0 U I52
2018-05-11 06:46:55 C 15 49 03.72 +25 48 21.7 U I52
2018-05-12 05:28:37 C 16 04 46.01 +28 47 19.4 U I52
2018-05-12 05:30:41 C 16 04 47.37 +28 47 34.0 U I52
2018-05-12 05:32:46 C 16 04 48.72 +28 47 50.6 U I52
2018-05-12 05:34:51 C 16 04 50.06 +28 48 06.3 U I52
2018-05-15 10:52:25 C 16 52 19.02 +36 10 25.6 U I52
2018-05-15 10:58:23 C 16 52 22.38 +36 10 50.8 U I52
2018-05-17 05:16:53 C 17 14 24.34 +38 45 50.4 u H21
2018-05-17 05:30:29 C 17 14 30.61 +38 46 34.0 u H21
2018-05-17 05:54:36 C 17 14 41.66 +38 47 50.9 u H21