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
2005-03-07 23:55:52 C 12 20 22.83 +06 39 55.7 r 170
2005-03-07 23:59:34 C 12 20 22.77 +06 39 54.0 r 170
2005-03-08 21:23:09 C 12 20 01.07 +06 29 34.9 c 434
2005-03-08 21:24:38 C 12 20 01.16 +06 29 35.5 c 434
2005-03-08 21:27:27 C 12 20 01.04 +06 29 33.3 c 434
2005-03-08 21:30:16 C 12 20 00.91 +06 29 31.8 c 434
2005-03-09 00:02:01 C 12 19 57.66 +06 28 17.5 r 203
2005-03-09 00:42:46 C 12 19 56.73 +06 27 58.2 r 203
2005-03-09 23:15:37 C 12 19 31.34 +06 16 46.0 r 203
2005-03-09 23:38:09 C 12 19 30.82 +06 16 34.3 r 203
2005-03-10 00:39:14 C 12 19 29.04 +06 15 59.4 o 084
2005-03-10 00:43:53 C 12 19 28.96 +06 15 58.2 o 084
2005-03-10 06:58:13 C 12 19 22.20 +06 12 55.1 r 703
2005-03-10 07:13:55 C 12 19 21.81 +06 12 47.3 r 703
2005-03-10 07:29:54 C 12 19 21.40 +06 12 39.0 r 703
2005-03-10 07:42:57 C 12 19 21.09 +06 12 31.6 o 699
2005-03-10 07:45:41 C 12 19 20.98 +06 12 31.0 r 703
2005-03-10 08:10:59 C 12 19 20.38 +06 12 17.4 o 699
2005-03-10 08:12:01 C 12 19 19.95 +06 12 16.5 r H45
2005-03-10 08:23:02 C 12 19 19.66 +06 12 10.5 r H45
2005-03-10 08:25:08 C 12 19 19.62 +06 12 09.6 r H45
2005-03-10 08:26:52 C 12 19 19.60 +06 12 08.9 r H45
2005-03-10 08:28:45 C 12 19 19.51 +06 12 07.7 r H45
2005-03-10 08:38:59 C 12 19 19.66 +06 12 03.2 o 699
2005-03-10 09:07:02 C 12 19 18.95 +06 11 48.8 o 699
2005-03-12 22:50:45 C 12 17 55.67 +05 38 52.0 i 071
2005-03-12 22:55:37 C 12 17 55.54 +05 38 49.3 i 071
2005-03-12 23:03:03 C 12 17 55.31 +05 38 44.9 i 071
2005-03-13 00:13:47 C 12 17 53.24 +05 38 00.6 o 084
2005-03-13 00:18:26 C 12 17 53.11 +05 37 57.9 o 084
2005-03-13 05:06:57 C 12 17 46.79 +05 35 21.7 r 927
2005-03-13 05:46:13 C 12 17 45.57 +05 34 59.7 r 927
2005-03-13 06:25:25 C 12 17 44.35 +05 34 37.7 r 927
2005-03-13 13:59:05 C 12 17 33.31 +05 30 24.2 r 379
2005-03-13 14:00:43 C 12 17 33.25 +05 30 23.0 r 379
2005-03-13 14:10:38 C 12 17 32.95 +05 30 17.3 r 379
2005-03-13 14:12:16 C 12 17 32.90 +05 30 16.8 r 379
2005-03-13 22:16:52 C 12 17 20.41 +05 25 36.3 o A62
2005-03-13 22:18:27 C 12 17 20.36 +05 25 35.2 o A62
2005-03-13 22:22:25 C 12 17 20.25 +05 25 32.9 o A62
2005-03-13 22:24:24 C 12 17 20.20 +05 25 31.9 o A62
2005-03-13 22:26:24 C 12 17 20.13 +05 25 30.8 o A62
2005-03-13 22:28:24 C 12 17 20.06 +05 25 29.9 o A62
2005-03-13 22:29:20 C 12 17 19.88 +05 25 29.2 o A76
2005-03-13 22:30:23 C 12 17 20.02 +05 25 28.6 o A62
2005-03-13 22:32:22 C 12 17 19.95 +05 25 27.4 o A62
2005-03-13 22:36:10 C 12 17 19.84 +05 25 25.1 o A62
2005-03-13 22:37:12 C 12 17 19.81 +05 25 24.5 o A62
2005-03-13 22:55:48 C 12 17 19.07 +05 25 13.9 o A76
2005-03-13 23:03:40 C 12 17 18.75 +05 25 04.8 15.7 A70