2018 FA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3659942000
Semi-major axis (a)1.1857151000 AU
Inclination (i)29.41970000°
Long. of Asc. Node (Ω)0.30758000°
Arg. of Perihelion (ω)281.92243000°
Mean Anomaly (M)278.30865000°
Mean Motion (n)0.7633673100°/day
Perihelion dist (q)0.75175030 AU
Aphelion dist (Q)1.61967990 AU
Orbital Period1.29113160 yr
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty8
Orbit TypeApollo
MOID0.041327 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-04-12
Observations (55)
Date Type RA Dec Mag Band Observatory
2018-03-28 03:24:21 C 09 39 21.39 -08 20 34.4 U I52
2018-03-28 03:25:09 C 09 39 20.74 -08 20 40.5 U I52
2018-04-11 23:59:45 C 06 10 15.22 -33 01 56.1 U 807
2018-04-12 00:12:38 C 06 10 10.58 -33 02 10.9 U 807
2018-04-12 00:25:05 C 06 10 06.07 -33 02 25.1 U 807