2018 CD2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6824834000
Semi-major axis (a)2.3594400000 AU
Inclination (i)7.61621000°
Long. of Asc. Node (Ω)338.29014000°
Arg. of Perihelion (ω)86.59599000°
Mean Anomaly (M)65.91973000°
Mean Motion (n)0.2719510100°/day
Perihelion dist (q)0.74916140 AU
Aphelion dist (Q)3.96971860 AU
Orbital Period3.62421040 yr
Physical Parameters
H (abs. magnitude)24.92
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.350″
Uncertainty9
Orbit TypeApollo
MOID0.040821 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-10
Observations (15)
Date Type RA Dec Mag Band Observatory
2018-02-07 07:19:27 C 11 15 51.64 +46 39 21.1 U G96
2018-02-07 07:27:02 C 11 15 45.32 +46 37 58.4 U G96
2018-02-07 07:34:37 C 11 15 39.00 +46 36 37.8 U G96
2018-02-07 07:42:11 C 11 15 32.79 +46 35 15.4 U G96
2018-02-07 08:48:35 C 11 14 37.40 +46 23 15.3 U V06
2018-02-07 08:51:27 C 11 14 35.00 +46 22 44.8 U V06
2018-02-07 08:54:19 C 11 14 32.74 +46 22 13.5 U V06
2018-02-07 08:57:10 C 11 14 30.25 +46 21 43.1 U V06
2018-02-09 07:24:17 C 10 46 58.75 +38 55 33.9 U G96
2018-02-09 07:31:49 C 10 46 55.08 +38 54 31.4 U G96
2018-02-09 07:39:20 C 10 46 51.60 +38 53 30.1 U G96
2018-02-09 07:46:52 C 10 46 47.96 +38 52 27.4 U G96
2018-02-10 12:09:11 C 10 35 41.64 +35 15 01.0 U I52
2018-02-10 12:12:46 C 10 35 40.40 +35 14 33.9 U I52
2018-02-10 12:19:55 C 10 35 37.82 +35 13 43.2 U I52