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
2021-09-25 09:19:14 C 23 38 11.720 -05 31 25.81 U F51
2021-09-25 09:35:33 C 23 38 10.906 -05 31 28.30 U F51
2021-09-25 09:51:54 C 23 38 10.094 -05 31 30.81 U F51
2021-09-25 10:08:11 C 23 38 09.293 -05 31 33.41 U F51
2021-09-28 00:17:39 C 23 35 13.08 -05 40 39.2 W84
2021-09-28 01:24:34 C 23 35 09.91 -05 40 48.9 W84
2021-09-28 02:16:40 C 23 35 07.42 -05 40 56.3 W84
2021-09-28 03:08:42 C 23 35 04.94 -05 41 03.7 W84
2021-10-02 00:38:41 C 23 30 53.85 -05 53 16.7 W84
2021-10-02 01:28:13 C 23 30 51.66 -05 53 22.8 W84
2021-10-02 02:27:54 C 23 30 49.01 -05 53 30.0 W84
2021-10-02 03:17:23 C 23 30 46.81 -05 53 35.9 W84
2021-10-03 23:39:42 C 23 28 54.76 -05 58 39.8 W84
2021-10-03 23:43:32 C 23 28 54.59 -05 58 40.2 W84
2021-10-03 23:47:20 C 23 28 54.43 -05 58 40.7 W84
2021-10-04 04:14:19 C 23 28 43.09 -05 59 09.8 W84
2021-10-04 08:48:37 C 23 28 31.933 -05 59 43.99 U F52
2021-10-04 09:05:04 C 23 28 31.237 -05 59 45.74 U F52
2021-10-04 09:37:54 C 23 28 29.840 -05 59 49.22 U F52
2021-10-04 14:59:36 C 23 28 16.82 -06 00 24.1 V D29
2021-10-04 15:19:58 C 23 28 15.84 -06 00 26.3 V D29
2021-10-11 04:43:21 C 23 22 24.47 -06 13 47.0 V G96
2021-10-11 04:50:48 C 23 22 24.21 -06 13 47.5 V G96
2021-10-11 04:58:15 C 23 22 23.94 -06 13 48.3 V G96
2021-10-11 05:05:43 C 23 22 23.72 -06 13 48.5 V G96
2021-10-27 06:09:29 C 23 13 10.221 -06 18 33.71 U F51
2021-10-27 06:26:41 C 23 13 09.945 -06 18 33.18 U F51
2021-10-27 06:43:54 C 23 13 09.666 -06 18 32.70 U F51
2021-10-27 07:01:09 C 23 13 09.413 -06 18 31.73 U F51
2022-11-24 12:25:47 C 04 04 05.176 +31 16 59.65 U F51
2022-11-24 12:41:03 C 04 04 04.312 +31 16 58.44 U F51
2022-11-24 13:11:40 C 04 04 02.575 +31 16 55.94 U F51
2022-11-26 06:13:19 C 04 01 45.804 +31 13 39.54 V G96
2022-11-26 06:20:49 C 04 01 45.372 +31 13 39.47 V G96
2022-11-26 06:28:17 C 04 01 44.890 +31 13 38.71 V G96
2022-11-26 06:35:50 C 04 01 44.494 +31 13 37.92 V G96
2022-12-14 06:24:49 C 03 38 53.024 +30 16 10.10 U F51
2022-12-14 06:40:40 C 03 38 52.252 +30 16 07.40 U F51
2022-12-14 06:56:37 C 03 38 51.495 +30 16 04.65 U F51
2022-12-14 07:12:39 C 03 38 50.709 +30 16 02.11 U F51
2022-12-23 04:50:46 C 03 29 44.632 +29 38 03.34 V G96
2022-12-23 05:05:54 C 03 29 44.074 +29 37 59.99 V G96
2022-12-23 05:13:59 C 03 29 43.789 +29 37 58.87 V G96
2022-12-23 05:22:04 C 03 29 43.465 +29 37 57.58 V G96
2024-07-03 13:52:56 C 23 48 45.587 -10 35 59.74 X F51
2024-07-03 14:05:57 C 23 48 45.775 -10 35 58.57 X F51
2024-07-03 14:18:58 C 23 48 45.940 -10 35 57.53 X F51
2024-07-03 14:32:39 C 23 48 46.121 -10 35 56.52 X F51
2024-07-28 12:50:49 C 23 46 14.456 -10 49 13.95 X F52
2024-07-28 13:06:05 C 23 46 14.060 -10 49 15.75 X F52