2018 FE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4280808750 ± 1.72e-05
Semi-major axis (a)1.7853036499 AU ± 5.38e-05
Inclination (i)12.40236084° ± 3.44e-04
Long. of Asc. Node (Ω)165.87015454° ± 2.17e-04
Arg. of Perihelion (ω)332.19117095° ± 2.55e-04
Mean Anomaly (M)95.28357479° ± 5.37e-02
Mean Motion (n)0.4131846100°/day ± 1.87e-05
Perihelion dist (q)1.02104930 AU ± 4.35e-05
Aphelion dist (Q)2.54955800 AU ± 8.28e-05
Orbital Period2.38543803 yr ± 1.08e-04
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.289″
Uncertainty2
Orbit TypeAmor
MOID0.057347 AU
Observations Used65
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-17
Last Observation Used2018-05-08
Observations (67)
Date Type RA Dec Mag Band Observatory
2018-04-05 07:07:53 C 14 21 58.93 +23 14 03.6 U I52
2018-04-05 11:04:56 C 14 21 53.47 +23 16 17.9 o 291
2018-04-05 11:17:24 C 14 21 53.27 +23 16 24.7 o 291
2018-04-05 11:29:53 C 14 21 52.98 +23 16 31.4 o 291
2018-04-10 07:53:30 C 14 20 01.04 +24 05 45.2 U G96
2018-04-10 08:00:58 C 14 20 00.89 +24 05 47.7 U G96
2018-04-10 08:08:26 C 14 20 00.65 +24 05 49.6 U G96
2018-04-10 08:15:53 C 14 20 00.45 +24 05 52.4 U G96
2018-04-20 04:36:42 C 14 15 13.20 +24 22 22.9 u H21
2018-04-20 04:58:47 C 14 15 12.63 +24 22 20.7 u H21
2018-04-20 05:18:25 C 14 15 12.11 +24 22 18.1 u H21
2018-04-20 05:55:16 C 14 15 11.10 +24 22 13.6 u H21
2018-04-20 06:16:55 C 14 15 10.50 +24 22 10.9 u H21
2018-04-20 06:47:40 C 14 15 09.68 +24 22 07.3 u H21
2018-05-08 03:26:39 C 14 09 13.56 +21 44 08.2 u H21
2018-05-08 04:00:54 C 14 09 13.22 +21 43 49.5 u H21
2018-05-08 04:27:48 C 14 09 12.94 +21 43 34.2 u H21