2018 CK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1926598000
Semi-major axis (a)1.2895786000 AU
Inclination (i)21.07293000°
Long. of Asc. Node (Ω)325.01717000°
Arg. of Perihelion (ω)216.25071000°
Mean Anomaly (M)83.31635000°
Mean Motion (n)0.6730267800°/day
Perihelion dist (q)1.04112860 AU
Aphelion dist (Q)1.53802860 AU
Orbital Period1.46444050 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty8
Orbit TypeAmor
MOID0.083479 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-10
Observations (26)
Date Type RA Dec Mag Band Observatory
2018-02-08 06:50:39 C 09 23 45.22 +42 21 30.7 U G96
2018-02-08 06:58:08 C 09 23 42.54 +42 20 49.1 U G96
2018-02-08 07:05:39 C 09 23 39.85 +42 20 07.8 U G96
2018-02-08 07:13:11 C 09 23 37.22 +42 19 27.3 U G96
2018-02-08 07:59:16 C 09 23 20.51 +42 15 11.7 U H01
2018-02-08 07:59:57 C 09 23 20.34 +42 15 10.2 U I52
2018-02-08 08:05:55 C 09 23 18.30 +42 14 37.4 U I52
2018-02-08 08:08:56 C 09 23 16.97 +42 14 20.4 U V06
2018-02-08 08:09:06 C 09 23 17.03 +42 14 17.4 U H01
2018-02-08 08:11:54 C 09 23 16.10 +42 14 04.2 U I52
2018-02-08 08:16:34 C 09 23 14.39 +42 13 38.2 U V06
2018-02-08 08:19:31 C 09 23 13.34 +42 13 19.5 U H01
2018-02-08 08:24:11 C 09 23 11.56 +42 12 56.0 U V06
2018-02-08 08:31:05 C 09 23 09.25 +42 12 15.1 U H01
2018-02-08 08:31:49 C 09 23 09.02 +42 12 13.7 U V06
2018-02-08 10:29:23 C 09 22 27.88 +42 01 13.2 o 291
2018-02-08 10:33:21 C 09 22 26.47 +42 00 50.2 o 291
2018-02-08 10:37:21 C 09 22 25.12 +42 00 27.9 o 291
2018-02-09 09:32:06 C 09 14 53.39 +39 47 20.3 U G96
2018-02-09 09:34:25 C 09 14 52.56 +39 47 06.0 U G96
2018-02-09 09:36:45 C 09 14 51.85 +39 46 51.6 U G96
2018-02-09 09:39:05 C 09 14 50.86 +39 46 36.7 U G96
2018-02-10 04:17:08 C 09 08 50.86 +37 49 27.9 U I52
2018-02-10 04:21:56 C 09 08 49.15 +37 48 57.3 U I52
2018-02-10 04:26:42 C 09 08 47.49 +37 48 26.9 U I52
2018-02-10 04:31:28 C 09 08 45.89 +37 47 56.3 U I52