144922 (2005 CK38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4122823026 ± 3.02e-08
Semi-major axis (a)2.1325053317 AU ± 7.80e-09
Inclination (i)8.23216693° ± 3.62e-06
Long. of Asc. Node (Ω)8.72544113° ± 7.91e-06
Arg. of Perihelion (ω)213.64493912° ± 1.14e-05
Mean Anomaly (M)212.22005379° ± 1.54e-05
Mean Motion (n)0.3165024584°/day ± 1.74e-09
Perihelion dist (q)1.25331112 AU ± 6.46e-08
Aphelion dist (Q)3.01169954 AU ± 6.53e-08
Orbital Period3.11411889 yr ± 1.71e-08
Physical Parameters
H (abs. magnitude)17.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.333″
Uncertainty0
Orbit TypeAmor
MOID0.259377 AU
Observations Used779
Oppositions33
Arc Total1977-2025
First Observation Used1977-03-15
Last Observation Used2025-12-20
Observations (808)
Date Type RA Dec Mag Band Observatory
2008-01-26 21:41:17 C 09 18 47.77 +31 48 42.4 r A13
2008-01-26 22:10:01 C 09 18 46.10 +31 48 50.5 r A13
2008-01-26 22:33:14 C 09 18 44.73 +31 48 56.8 r A13
2008-01-31 06:18:05 C 09 12 36.25 +32 15 04.8 r 703
2008-01-31 06:24:25 C 09 12 35.85 +32 15 06.9 r 703
2008-01-31 06:32:11 C 09 12 35.31 +32 15 08.7 r 703
2008-01-31 06:40:37 C 09 12 34.81 +32 15 09.1 r 703
2008-01-31 22:05:51 C 09 11 36.86 +32 18 38.2 r A13
2008-01-31 22:33:42 C 09 11 35.04 +32 18 44.4 r A13
2008-01-31 23:01:43 C 09 11 33.20 +32 18 51.1 r A13
2008-02-03 10:23:20 C 09 07 42.96 +32 31 14.5 r 703
2008-02-03 10:29:59 C 09 07 42.49 +32 31 17.9 r 703
2008-02-03 10:36:33 C 09 07 41.98 +32 31 18.8 r 703
2008-02-03 10:43:07 C 09 07 41.59 +32 31 20.0 r 703
2008-02-04 13:03:10 C 09 05 57.92 +32 36 14.4 r D29
2008-02-04 13:27:21 C 09 05 56.27 +32 36 18.8 r D29
2008-02-04 13:47:51 C 09 05 54.82 +32 36 23.0 r D29
2008-02-04 14:11:49 C 09 05 53.20 +32 36 27.2 r D29
2008-02-07 06:38:35 C 09 01 30.98 +32 46 42.3 18.6 c 704
2008-02-07 06:56:00 C 09 01 29.72 +32 46 44.6 18.8 c 704
2008-02-07 07:13:28 C 09 01 28.46 +32 46 47.8 18.8 c 704
2008-02-07 07:30:55 C 09 01 27.23 +32 46 49.2 18.5 c 704
2008-02-07 07:48:22 C 09 01 25.93 +32 46 51.3 19.7 c 704
2008-02-08 06:33:42 C 08 59 52.30 +32 49 50.7 18.6 c 704
2008-02-08 06:51:06 C 08 59 51.04 +32 49 52.0 18.9 c 704
2008-02-08 07:08:30 C 08 59 49.79 +32 49 54.8 18.8 c 704
2008-02-08 07:25:55 C 08 59 48.53 +32 49 57.0 18.7 c 704
2008-02-08 07:43:24 C 08 59 47.28 +32 49 59.1 18.7 c 704
2008-02-13 04:36:10 C 08 51 42.12 +32 59 32.8 r 703
2008-02-13 04:44:47 C 08 51 41.50 +32 59 33.8 r 703
2008-02-13 04:53:20 C 08 51 40.89 +32 59 34.2 r 703
2008-02-13 05:02:08 C 08 51 40.21 +32 59 34.3 r 703
2008-02-13 06:19:34 C 08 51 34.62 +32 59 38.1 18.8 c 704
2008-02-13 06:36:35 C 08 51 33.41 +32 59 38.6 19.1 c 704
2008-02-13 06:53:56 C 08 51 32.15 +32 59 39.2 19.1 c 704
2008-02-13 07:27:54 C 08 51 29.73 +32 59 40.2 18.9 c 704
2008-02-28 04:14:49 C 08 29 26.52 +32 25 27.9 r 703
2008-02-28 04:25:12 C 08 29 25.94 +32 25 25.6 r 703
2008-02-28 04:35:36 C 08 29 25.40 +32 25 23.6 r 703
2008-02-28 04:46:00 C 08 29 24.82 +32 25 20.7 r 703
2008-03-01 09:44:58 C 08 26 50.60 +32 12 25.3 r G96
2008-03-01 09:51:02 C 08 26 50.31 +32 12 23.6 r G96
2008-03-01 09:57:04 C 08 26 50.02 +32 12 21.9 r G96
2008-03-01 10:03:10 C 08 26 49.74 +32 12 20.1 r G96
2008-03-05 02:56:23 C 08 23 08.26 +31 46 48.2 r 703
2008-03-05 03:05:10 C 08 23 07.94 +31 46 44.2 r 703
2008-03-05 03:13:52 C 08 23 07.58 +31 46 42.2 r 703
2008-03-05 03:22:34 C 08 23 07.18 +31 46 39.4 r 703
2008-03-07 04:31:29 C 08 21 24.00 +31 30 30.6 c 711
2008-03-07 04:49:02 C 08 21 23.37 +31 30 24.6 c 711