2018 FW1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5332923000
Semi-major axis (a)2.1740976000 AU
Inclination (i)2.59222000°
Long. of Asc. Node (Ω)186.20903000°
Arg. of Perihelion (ω)8.15183000°
Mean Anomaly (M)136.46493000°
Mean Motion (n)0.3074578100°/day
Perihelion dist (q)1.01466810 AU
Aphelion dist (Q)3.33352710 AU
Orbital Period3.20566810 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.440″
Uncertainty2
Orbit TypeAmor
MOID0.015728 AU
Observations Used69
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-03-29
Observations (69)
Date Type RA Dec Mag Band Observatory
2018-03-21 22:14:04 C 11 53 08.65 -09 18 50.3 q 113
2018-03-23 00:41:16 C 12 31 13.11 -11 30 58.1 U 204
2018-03-23 00:46:11 C 12 31 20.38 -11 31 22.1 U 204
2018-03-23 00:51:11 C 12 31 27.83 -11 31 47.1 U 204
2018-03-24 23:57:14 C 13 50 52.88 -14 57 15.8 U 113
2018-03-25 00:08:34 C 13 51 11.99 -14 57 55.4 U 113
2018-03-25 00:19:54 C 13 51 31.01 -14 58 34.1 U 113
2018-03-28 08:16:54 C 15 56 28.70 -16 39 37.7 U I52
2018-03-28 08:17:10 C 15 56 29.02 -16 39 37.5 U I52
2018-03-28 08:17:26 C 15 56 29.32 -16 39 37.0 U I52
2018-03-28 08:17:42 C 15 56 29.63 -16 39 37.6 U I52
2018-03-28 10:55:24 C 15 59 34.62 -16 38 48.6 U G96
2018-03-28 11:03:08 C 15 59 43.56 -16 38 44.6 U G96
2018-03-28 11:10:52 C 15 59 52.48 -16 38 41.2 U G96
2018-03-28 11:18:36 C 16 00 01.52 -16 38 37.9 U G96
2018-03-29 11:53:19 C 16 27 42.60 -16 21 08.7 U G96
2018-03-29 11:57:27 C 16 27 46.52 -16 21 04.6 U G96
2018-03-29 12:01:34 C 16 27 50.50 -16 21 00.8 U G96
2018-03-29 12:05:41 C 16 27 54.42 -16 20 57.0 U G96