2018 FE3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2104996760 ± 1.06e-05
Semi-major axis (a)0.8839343699 AU ± 2.22e-05
Inclination (i)6.86229885° ± 1.64e-03
Long. of Asc. Node (Ω)176.67720623° ± 3.77e-04
Arg. of Perihelion (ω)224.71569461° ± 8.84e-03
Mean Anomaly (M)199.78321492° ± 1.33e-02
Mean Motion (n)1.1859933253°/day ± 4.46e-05
Perihelion dist (q)0.69786647 AU ± 1.99e-05
Aphelion dist (Q)1.07000227 AU ± 2.84e-05
Orbital Period0.83105551 yr ± 3.13e-05
Physical Parameters
H (abs. magnitude)27.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.348″
Uncertainty2
Orbit TypeAten
MOID0.001085 AU
Observations Used59
Oppositions1
Arc Total2018-2018
First Observation Used2018-03-21
Last Observation Used2018-04-13
Observations (60)
Date Type RA Dec Mag Band Observatory
2018-03-22 02:54:30 C 10 56 34.67 +47 55 50.8 U I52
2018-03-23 06:10:25 C 10 55 33.20 +46 54 26.7 U V06
2018-03-23 06:11:38 C 10 55 33.01 +46 54 24.8 U V06
2018-03-23 06:12:52 C 10 55 32.73 +46 54 22.1 U V06
2018-03-23 06:14:06 C 10 55 32.52 +46 54 20.2 U V06
2018-03-30 09:31:36 C 10 56 13.300 +44 25 06.29 U T12
2018-03-30 09:35:13 C 10 56 13.058 +44 25 03.87 U T12
2018-03-30 09:38:48 C 10 56 12.813 +44 25 01.58 U T12
2018-03-30 09:42:22 C 10 56 12.568 +44 24 59.52 U T12
2018-04-13 07:34:34 C 11 01 56.048 +41 58 47.04 U T12