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
2005-04-01 21:24:21 C 12 01 13.72 -00 23 57.4 o A62
2005-04-01 21:25:56 C 12 01 13.66 -00 23 58.9 o A62
2005-04-01 21:27:30 C 12 01 13.60 -00 24 00.3 o A62
2005-04-01 21:29:04 C 12 01 13.52 -00 24 01.9 o A62
2005-04-01 21:32:39 C 12 01 13.36 -00 24 05.5 o A62
2005-04-01 21:33:31 C 12 01 13.36 -00 24 06.9 c 127
2005-04-01 21:34:14 C 12 01 13.30 -00 24 07.0 o A62
2005-04-01 21:35:48 C 12 01 13.22 -00 24 08.5 o A62
2005-04-01 21:37:23 C 12 01 13.15 -00 24 10.1 o A62
2005-04-01 21:38:57 C 12 01 13.08 -00 24 11.4 o A62
2005-04-01 21:40:03 C 12 01 13.09 -00 24 13.1 c 127
2005-04-01 21:46:12 C 12 01 12.80 -00 24 19.1 c 127
2005-04-01 21:52:47 C 12 01 12.53 -00 24 25.2 c 127
2005-04-01 21:59:34 C 12 01 12.23 -00 24 31.9 c 127
2005-04-01 23:54:30 C 12 01 07.07 -00 26 22.7 r A13
2005-04-01 23:58:14 C 12 01 06.91 -00 26 26.2 r A13
2005-04-02 00:03:10 C 12 01 06.69 -00 26 31.1 r A13
2005-04-02 00:08:28 C 12 01 06.46 -00 26 36.0 r A13
2005-04-02 00:13:26 C 12 01 06.24 -00 26 40.9 r A13
2005-04-02 04:27:37 C 12 00 57.20 -00 30 46.6 r 726
2005-04-02 04:31:46 C 12 00 57.03 -00 30 50.6 r 726
2005-04-02 04:35:55 C 12 00 56.83 -00 30 54.7 r 726
2005-04-02 19:22:26 C 12 00 22.88 -00 45 21.5 c 113
2005-04-02 19:23:31 C 12 00 22.82 -00 45 22.1 c 113
2005-04-02 19:24:36 C 12 00 22.77 -00 45 23.5 c 113
2005-04-02 19:25:40 C 12 00 22.75 -00 45 24.5 c 113
2005-04-02 19:26:45 C 12 00 22.69 -00 45 25.7 c 113
2005-04-02 20:35:33 C 12 00 19.84 -00 46 33.5 c 127
2005-04-02 20:42:13 C 12 00 19.56 -00 46 39.9 c 127
2005-04-02 20:47:12 C 12 00 19.35 -00 46 45.0 c 127
2005-04-02 20:53:13 C 12 00 19.09 -00 46 51.0 c 127
2005-04-02 20:58:25 C 12 00 18.86 -00 46 55.8 c 127
2005-04-02 21:01:20 C 12 00 18.69 -00 46 58.5 o A62
2005-04-02 21:03:24 C 12 00 18.59 -00 47 00.5 o A62
2005-04-02 21:03:24 C 12 00 18.65 -00 47 00.8 c 127
2005-04-02 21:05:29 C 12 00 18.51 -00 47 02.5 o A62
2005-04-02 21:07:32 C 12 00 18.41 -00 47 04.7 o A62
2005-04-02 21:09:36 C 12 00 18.33 -00 47 06.6 o A62
2005-04-02 21:13:40 C 12 00 18.15 -00 47 10.6 o A62
2005-04-02 21:15:46 C 12 00 18.06 -00 47 12.9 o A62
2005-04-02 21:17:50 C 12 00 17.96 -00 47 14.8 o A62
2005-04-02 21:19:54 C 12 00 17.87 -00 47 16.8 o A62
2005-04-02 21:21:59 C 12 00 17.79 -00 47 18.7 o A62
2005-04-02 21:26:03 C 12 00 17.60 -00 47 22.8 o A62
2005-04-02 21:28:08 C 12 00 17.52 -00 47 24.9 o A62
2005-04-02 21:30:12 C 12 00 17.43 -00 47 27.0 o A62
2005-04-02 21:32:16 C 12 00 17.34 -00 47 28.7 o A62
2005-04-02 21:34:19 C 12 00 17.25 -00 47 31.0 o A62
2005-04-03 05:43:08 C 11 59 57.94 -00 55 33.0 r 726
2005-04-03 05:48:06 C 11 59 57.78 -00 55 37.9 r 726