2018 CN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4737783000
Semi-major axis (a)1.2040064000 AU
Inclination (i)25.75141000°
Long. of Asc. Node (Ω)320.14245000°
Arg. of Perihelion (ω)276.60927000°
Mean Anomaly (M)277.53968000°
Mean Motion (n)0.7460378800°/day
Perihelion dist (q)0.63357430 AU
Aphelion dist (Q)1.77443850 AU
Orbital Period1.32112280 yr
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty5
Orbit TypeApollo
MOID0.000579 AU
Observations Used60
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-09
Observations (60)
Date Type RA Dec Mag Band Observatory
2018-02-08 08:21:29 C 11 41 23.46 +45 58 08.9 U G96
2018-02-08 08:29:05 C 11 41 17.34 +45 58 36.9 U G96
2018-02-08 08:36:42 C 11 41 11.17 +45 59 04.5 U G96
2018-02-08 08:44:18 C 11 41 04.85 +45 59 32.1 U G96
2018-02-08 09:25:02 C 11 40 25.34 +46 01 35.4 U H01
2018-02-08 09:37:03 C 11 40 14.47 +46 02 14.1 U H01
2018-02-08 09:45:05 C 11 40 07.07 +46 02 39.6 U H01
2018-02-08 09:49:17 C 11 40 07.45 +46 03 15.7 U I52
2018-02-08 09:49:38 C 11 40 07.11 +46 03 17.1 U I52
2018-02-08 09:49:58 C 11 40 06.80 +46 03 17.8 U I52
2018-02-08 09:50:19 C 11 40 06.50 +46 03 19.4 U I52
2018-02-08 10:00:27 C 11 39 52.70 +46 03 27.2 U H01
2018-02-08 11:02:47 C 11 38 56.35 +46 06 29.8 o G37
2018-02-08 11:03:45 C 11 38 55.34 +46 06 32.7 o G37
2018-02-08 11:05:42 C 11 38 53.34 +46 06 38.3 o G37
2018-02-08 11:23:20 C 11 38 34.97 +46 07 27.8 o G37
2018-02-08 11:24:38 C 11 38 33.61 +46 07 31.3 o G37
2018-02-08 11:25:43 C 11 38 31.75 +46 08 17.1 o 291
2018-02-08 11:25:55 C 11 38 32.21 +46 07 35.1 o G37
2018-02-08 11:26:02 C 11 38 31.41 +46 08 17.9 o 291
2018-02-08 11:26:20 C 11 38 31.08 +46 08 18.7 o 291
2018-02-08 11:27:33 C 11 38 30.49 +46 07 39.2 o G37
2018-02-08 11:29:14 C 11 38 28.71 +46 07 43.9 o G37
2018-02-08 11:30:13 C 11 38 27.68 +46 07 46.8 o G37
2018-02-08 11:31:50 C 11 38 25.96 +46 07 51.1 o G37
2018-02-08 11:32:49 C 11 38 24.94 +46 07 53.7 o G37
2018-02-08 11:34:41 C 11 38 22.92 +46 07 58.7 o G37
2018-02-08 11:37:57 C 11 38 19.44 +46 08 07.6 o G37
2018-02-08 11:38:36 C 11 38 18.75 +46 08 09.3 o G37
2018-02-08 11:40:01 C 11 38 12.15 +46 08 04.0 U H01
2018-02-08 11:59:55 C 11 37 50.70 +46 08 52.6 U H01
2018-02-08 12:18:34 C 11 37 30.21 +46 09 36.2 U H01
2018-02-08 12:33:08 C 11 37 13.97 +46 10 09.1 U H01
2018-02-08 19:52:36 C 11 29 44.03 +46 43 24.6 q 113
2018-02-08 19:55:05 C 11 29 38.59 +46 43 54.7 q 113
2018-02-08 19:55:31 C 11 29 52.12 +46 43 54.0 q C95
2018-02-08 19:57:35 C 11 29 33.11 +46 44 25.6 q 113
2018-02-08 20:00:05 C 11 29 27.49 +46 44 56.4 q 113
2018-02-08 20:06:21 C 11 29 28.47 +46 46 15.5 q C95
2018-02-08 20:17:10 C 11 29 03.86 +46 48 39.3 q C95
2018-02-08 20:28:00 C 11 28 38.17 +46 51 07.6 q C95
2018-02-08 20:38:50 C 11 28 11.26 +46 53 40.9 q C95
2018-02-08 21:00:26 C 11 27 13.74 +46 58 57.5 q C95
2018-02-08 21:11:14 C 11 26 43.10 +47 01 44.3 q C95
2018-02-08 21:22:03 C 11 26 10.87 +47 04 34.9 q C95
2018-02-08 21:32:52 C 11 25 37.20 +47 07 30.0 q C95
2018-02-08 22:26:13 C 11 21 51.95 +47 21 06.9 18.6 S K80
2018-02-08 22:33:03 C 11 21 23.54 +47 23 07.4 17.3 S K80
2018-02-08 22:41:35 C 11 20 46.80 +47 25 40.5 17.5 S K80
2018-02-08 23:10:35 C 11 19 08.02 +47 37 55.0 q C95