2018 CX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4416834000
Semi-major axis (a)1.5955308000 AU
Inclination (i)9.16330000°
Long. of Asc. Node (Ω)317.96768000°
Arg. of Perihelion (ω)233.37454000°
Mean Anomaly (M)290.75639000°
Mean Motion (n)0.4890421400°/day
Perihelion dist (q)0.89081130 AU
Aphelion dist (Q)2.30025030 AU
Orbital Period2.01538390 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty5
Orbit TypeApollo
MOID0.014759 AU
Observations Used58
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-10
Observations (59)
Date Type RA Dec Mag Band Observatory
2018-02-08 06:24:12 C 08 17 11.37 +16 13 25.3 U 703
2018-02-08 06:31:45 C 08 17 08.73 +16 11 12.8 U 703
2018-02-08 06:39:16 C 08 17 06.07 +16 09 00.7 U 703
2018-02-09 22:57:26 C 08 02 12.14 -01 06 36.3 U J69
2018-02-09 23:05:59 C 08 02 07.06 -01 11 45.3 U J69
2018-02-09 23:14:31 C 08 02 01.97 -01 16 54.8 U J69
2018-02-09 23:23:04 C 08 01 56.90 -01 22 05.5 U J69
2018-02-10 21:03:34 C 07 48 19.19 -17 14 43.4 U 204
2018-02-10 21:06:46 C 07 48 16.32 -17 17 29.3 U 204