373503 (2001 CK42)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2810038103 ± 2.56e-08
Semi-major axis (a)1.4211674439 AU ± 8.35e-10
Inclination (i)10.26924224° ± 5.72e-06
Long. of Asc. Node (Ω)5.94316557° ± 1.48e-05
Arg. of Perihelion (ω)220.14167227° ± 2.01e-05
Mean Anomaly (M)173.16795433° ± 1.40e-05
Mean Motion (n)0.5817607284°/day ± 5.13e-10
Perihelion dist (q)1.02181398 AU ± 3.63e-08
Aphelion dist (Q)1.82052091 AU ± 3.64e-08
Orbital Period1.69421247 yr ± 1.49e-09
Physical Parameters
H (abs. magnitude)20.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.446″
Uncertainty0
Orbit TypeAmor
MOID0.060906 AU
Observations Used257
Oppositions10
Arc Total2001-2025
First Observation Used2001-02-15
Last Observation Used2025-11-11
Observations (264)
Date Type RA Dec Mag Band Observatory
2013-10-02 06:15:07 C 23 57 06.88 -00 48 12.8 q G96
2013-10-02 06:25:57 C 23 57 06.00 -00 48 12.7 q G96
2013-10-02 06:36:48 C 23 57 05.10 -00 48 12.7 q G96
2013-10-02 06:47:45 C 23 57 04.24 -00 48 12.8 q G96
2013-10-08 05:15:13 C 23 46 44.83 -00 46 56.1 q G96
2013-10-08 05:24:45 C 23 46 44.19 -00 46 56.2 q G96
2013-10-08 05:34:19 C 23 46 43.49 -00 46 55.6 q G96
2013-10-08 05:46:19 C 23 46 42.68 -00 46 55.5 q G96
2018-10-03 07:00:43 C 22 03 58.820 -17 47 16.41 U F52
2018-10-03 07:18:35 C 22 03 58.545 -17 47 06.07 U F52
2018-10-03 07:36:26 C 22 03 58.291 -17 46 55.28 U F52
2020-11-16 07:05:39 C 02 31 58.806 +31 22 10.55 U F51
2020-11-16 07:22:00 C 02 31 57.367 +31 22 07.21 U F51
2020-11-16 07:38:19 C 02 31 55.935 +31 22 03.79 U F51
2020-11-16 07:54:41 C 02 31 54.485 +31 22 00.46 U F51
2023-01-15 22:52:12 C 10 06 29.19 +41 31 52.1 X C95
2023-01-15 23:31:27 C 10 06 28.03 +41 32 17.2 X C95
2023-01-25 11:09:36 C 09 57 14.714 +43 52 57.58 U F51
2023-01-25 11:30:25 C 09 57 13.321 +43 53 10.08 U F51
2023-01-25 11:51:16 C 09 57 11.911 +43 53 22.51 U F51
2023-01-25 12:12:08 C 09 57 10.499 +43 53 34.68 U F51
2023-01-30 05:38:14 C 09 49 19.153 +44 56 06.00 V 703
2023-01-30 05:46:01 C 09 49 18.559 +44 56 09.31 V 703
2023-01-30 06:01:34 C 09 49 17.065 +44 56 18.42 V 703
2023-02-01 09:00:05 C 09 45 00.760 +45 21 03.82 V G96
2023-02-01 09:08:22 C 09 44 59.982 +45 21 07.24 V G96
2023-02-01 09:16:42 C 09 44 59.176 +45 21 11.23 V G96
2023-02-01 09:25:00 C 09 44 58.398 +45 21 14.87 V G96
2023-02-09 07:16:28 C 09 25 42.082 +46 24 42.05 V G96
2023-02-09 07:24:02 C 09 25 41.182 +46 24 43.49 V G96
2023-02-09 07:31:37 C 09 25 40.242 +46 24 44.93 V G96
2023-02-09 07:40:02 C 09 25 39.205 +46 24 46.51 V G96
2023-03-12 07:32:04 C 08 07 40.193 +39 15 41.28 U F51
2023-03-12 07:47:26 C 08 07 39.152 +39 15 21.88 U F51
2023-03-12 08:02:50 C 08 07 38.115 +39 15 02.13 U F51
2023-03-12 08:18:15 C 08 07 37.080 +39 14 42.33 U F51
2023-03-16 06:47:49 C 08 03 01.780 +37 09 50.51 U F51
2023-03-16 07:03:45 C 08 03 00.977 +37 09 28.62 U F51
2023-03-16 07:35:37 C 08 02 59.354 +37 08 44.30 U F51
2023-03-18 06:18:23 C 08 01 17.983 +36 03 09.48 U F51
2023-03-18 06:34:25 C 08 01 17.293 +36 02 46.64 U F51
2023-03-18 06:50:26 C 08 01 16.609 +36 02 23.77 U F51
2023-03-18 07:06:24 C 08 01 15.922 +36 02 00.82 U F51
2023-04-04 21:10:09 C 08 00 36.59 +24 42 05.4 V 118
2023-04-04 21:47:42 C 08 00 37.32 +24 40 59.0 V 118
2023-04-04 22:24:17 C 08 00 37.92 +24 39 53.0 V 118
2023-04-12 04:06:17 C 08 06 11.786 +19 23 12.73 V 703
2023-04-12 04:13:54 C 08 06 11.927 +19 22 57.83 V 703
2023-04-12 04:21:31 C 08 06 12.157 +19 22 43.18 V 703
2023-04-14 03:09:49 C 08 08 07.192 +17 53 54.82 V G96