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
2025-11-28 07:34:13 C 03 16 48.599 +27 52 25.25 X F52
2025-11-28 08:05:56 C 03 16 46.970 +27 52 20.23 X F52
2025-12-19 06:30:37 C 02 55 54.566 +26 23 08.95 V V00
2025-12-19 06:38:41 C 02 55 54.311 +26 23 07.69 V V00
2025-12-19 06:46:44 C 02 55 54.052 +26 23 06.11 V V00
2025-12-19 06:54:47 C 02 55 53.807 +26 23 04.63 V V00
2025-12-20 01:52:49 C 02 55 19.70 +26 19 44.8 V H21
2025-12-20 02:12:49 C 02 55 19.12 +26 19 41.7 V H21