154020 (2002 CA10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5897125730 ± 2.30e-08
Semi-major axis (a)1.5411812390 AU ± 1.38e-09
Inclination (i)12.12403580° ± 4.45e-06
Long. of Asc. Node (Ω)145.32058533° ± 1.40e-05
Arg. of Perihelion (ω)222.20782702° ± 1.45e-05
Mean Anomaly (M)213.08177313° ± 3.04e-06
Mean Motion (n)0.5151476295°/day ± 6.94e-10
Perihelion dist (q)0.63232729 AU ± 3.55e-08
Aphelion dist (Q)2.45003519 AU ± 3.55e-08
Orbital Period1.91328898 yr ± 2.58e-09
Physical Parameters
H (abs. magnitude)19.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.246″
Uncertainty0
Orbit TypeApollo
MOID0.153747 AU
Observations Used194
Oppositions11
Arc Total2001-2025
First Observation Used2001-05-24
Last Observation Used2025-03-06
Observations (207)
Date Type RA Dec Mag Band Observatory
2024-12-31 14:42:05 C 10 53 23.925 -03 00 11.47 X F51
2024-12-31 14:59:26 C 10 53 23.079 -02 59 59.63 X F51
2025-01-01 20:32:42 C 10 52 00.43 -02 39 35.7 V D29
2025-01-01 20:33:58 C 10 52 00.37 -02 39 34.8 V D29
2025-01-01 20:53:04 C 10 51 59.40 -02 39 22.0 V D29
2025-01-01 20:54:20 C 10 51 59.40 -02 39 21.5 V D29
2025-01-04 12:50:15 C 10 48 41.979 -01 52 27.33 X F51
2025-01-04 13:06:59 C 10 48 40.991 -01 52 14.44 X F51
2025-01-04 13:40:31 C 10 48 39.034 -01 51 48.96 X F51
2025-01-07 20:21:21 C 10 44 00.203 -00 49 17.00 O18
2025-01-07 20:22:37 C 10 44 00.126 -00 49 16.09 O18
2025-01-07 20:39:13 C 10 43 59.009 -00 49 02.18 O18
2025-01-10 20:03:35 C 10 39 13.557 +00 12 16.93 O18
2025-01-10 20:04:35 C 10 39 13.480 +00 12 17.84 O18
2025-01-10 20:05:37 C 10 39 13.404 +00 12 18.77 O18
2025-01-11 21:23:14 C 10 37 24.939 +00 35 00.39 O18
2025-01-11 21:24:21 C 10 37 24.857 +00 35 01.41 O18
2025-01-11 22:27:33 C 10 37 20.076 +00 35 58.67 O18
2025-01-11 22:28:39 C 10 37 19.997 +00 35 59.55 O18
2025-01-11 22:29:46 C 10 37 19.907 +00 36 00.71 O18
2025-01-27 08:35:07 C 10 05 24.515 +06 49 31.84 V G96
2025-01-27 08:42:37 C 10 05 23.773 +06 49 39.79 V G96
2025-01-27 08:50:08 C 10 05 23.017 +06 49 47.86 V G96
2025-01-27 08:57:37 C 10 05 22.283 +06 49 55.81 V G96
2025-02-02 09:40:42 C 09 51 27.392 +09 21 54.43 V 703
2025-02-02 09:43:40 C 09 51 27.115 +09 21 58.32 V 703
2025-02-02 09:46:39 C 09 51 26.852 +09 22 01.09 V 703
2025-02-02 09:49:38 C 09 51 26.514 +09 22 03.72 V 703
2025-02-03 08:12:36 C 09 49 18.520 +09 44 58.34 V 703
2025-02-03 08:15:51 C 09 49 18.289 +09 45 01.51 V 703
2025-02-03 08:19:08 C 09 49 17.987 +09 45 04.03 V 703
2025-02-03 08:22:24 C 09 49 17.623 +09 45 08.21 V 703
2025-02-03 09:22:59 C 09 49 11.658 +09 46 10.16 V G96
2025-02-03 09:31:04 C 09 49 10.823 +09 46 17.90 V G96
2025-02-03 09:39:09 C 09 49 10.038 +09 46 26.08 V G96
2025-02-03 09:47:14 C 09 49 09.246 +09 46 34.39 V G96
2025-02-06 08:20:37 C 09 42 31.755 +10 57 06.20 X F51
2025-02-06 09:00:04 C 09 42 27.979 +10 57 45.12 X F51
2025-02-06 09:19:42 C 09 42 26.105 +10 58 04.29 X F51
2025-02-18 07:28:01 C 09 18 25.243 +15 06 13.25 V G96
2025-02-18 07:35:24 C 09 18 24.685 +15 06 18.86 V G96
2025-02-18 07:42:49 C 09 18 24.124 +15 06 24.34 V G96
2025-02-18 07:50:14 C 09 18 23.576 +15 06 29.74 V G96
2025-02-20 07:46:47 C 09 15 00.861 +15 41 05.47 X F52
2025-02-20 08:05:13 C 09 14 59.549 +15 41 18.49 X F52
2025-02-20 08:23:31 C 09 14 58.244 +15 41 31.50 X F52
2025-02-25 06:52:08 C 09 07 32.762 +16 57 47.20 X F52
2025-02-25 07:12:28 C 09 07 31.557 +16 57 59.39 X F52
2025-02-25 07:32:54 C 09 07 30.345 +16 58 11.55 X F52
2025-02-25 07:53:25 C 09 07 29.126 +16 58 23.76 X F52