2018 CB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4775380000
Semi-major axis (a)1.6820553000 AU
Inclination (i)1.48761000°
Long. of Asc. Node (Ω)168.49784000°
Arg. of Perihelion (ω)29.39751000°
Mean Anomaly (M)184.01499000°
Mean Motion (n)0.4517973200°/day
Perihelion dist (q)0.87881000 AU
Aphelion dist (Q)2.48530060 AU
Orbital Period2.18152610 yr
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.360″
Uncertainty6
Orbit TypeApollo
MOID0.008522 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-02-14
Observations (36)
Date Type RA Dec Mag Band Observatory
2018-02-05 09:11:23 C 09 39 04.22 +01 32 34.7 U G96
2018-02-05 09:18:47 C 09 39 05.93 +01 32 10.4 U G96
2018-02-05 09:26:11 C 09 39 07.59 +01 31 47.6 U G96
2018-02-05 09:33:35 C 09 39 09.24 +01 31 23.8 U G96
2018-02-05 11:26:06 C 09 39 35.49 +01 25 26.7 U I52
2018-02-05 11:28:18 C 09 39 36.01 +01 25 19.2 U I52
2018-02-05 11:29:23 C 09 39 36.30 +01 25 15.9 U I52
2018-02-06 05:25:39 C 09 44 46.68 +00 23 50.2 U H01
2018-02-06 05:30:29 C 09 44 47.98 +00 23 32.5 U H01
2018-02-06 05:44:34 C 09 44 51.81 +00 22 40.9 U H01
2018-02-06 05:58:34 C 09 44 55.59 +00 21 49.8 U H01
2018-02-06 06:20:53 C 09 45 02.12 +00 20 30.6 U I52
2018-02-06 06:22:16 C 09 45 02.50 +00 20 25.7 U I52
2018-02-06 06:23:40 C 09 45 02.87 +00 20 20.8 U I52
2018-02-06 06:25:04 C 09 45 03.24 +00 20 15.7 U I52
2018-02-07 06:30:22 C 09 53 04.65 -01 17 42.4 U I52
2018-02-07 06:30:57 C 09 53 04.79 -01 17 46.0 U I52
2018-02-07 06:31:33 C 09 53 05.02 -01 17 47.7 U I52
2018-02-09 05:03:58 C 10 14 32.04 -05 35 32.8 U I52
2018-02-09 05:07:54 C 10 14 34.18 -05 35 59.7 U I52
2018-02-09 05:13:37 C 10 14 37.26 -05 36 39.2 U I52
2018-02-09 05:14:23 C 10 14 37.64 -05 36 44.3 U I52
2018-02-11 12:58:06 C 10 58 54.64 -13 57 35.7 U 474
2018-02-11 12:59:13 C 10 58 55.79 -13 57 49.0 U 474
2018-02-11 13:00:19 C 10 58 56.93 -13 58 02.0 U 474
2018-02-11 13:00:53 C 10 58 57.52 -13 58 08.9 U 474
2018-02-12 11:28:22 C 11 27 33.68 -18 50 08.9 U 474
2018-02-12 11:29:30 C 11 27 35.22 -18 50 25.7 U 474
2018-02-12 11:30:36 C 11 27 36.80 -18 50 41.6 U 474
2018-02-13 14:12:13 C 12 14 25.89 -25 42 17.7 U 474
2018-02-13 14:13:19 C 12 14 28.11 -25 42 35.8 U 474
2018-02-13 14:14:26 C 12 14 30.31 -25 42 53.7 U 474
2018-02-14 15:10:28 C 13 14 26.61 -32 13 18.9 U 474
2018-02-14 15:11:24 C 13 14 29.12 -32 13 32.4 U 474
2018-02-14 15:18:38 C 13 14 48.16 -32 15 17.0 U 474
2018-02-14 15:19:34 C 13 14 50.65 -32 15 30.6 U 474