154453 (2003 CJ11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8352366907 ± 2.19e-08
Semi-major axis (a)2.5832546634 AU ± 4.94e-09
Inclination (i)20.82055916° ± 4.10e-06
Long. of Asc. Node (Ω)61.69948418° ± 1.32e-05
Arg. of Perihelion (ω)356.42134412° ± 1.38e-05
Mean Anomaly (M)189.76239367° ± 3.00e-06
Mean Motion (n)0.2373894657°/day ± 6.81e-10
Perihelion dist (q)0.42562559 AU ± 5.65e-08
Aphelion dist (Q)4.74088374 AU ± 5.72e-08
Orbital Period4.15193775 yr ± 1.19e-08
Physical Parameters
H (abs. magnitude)15.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.326″
Uncertainty0
Orbit TypeApollo
MOID0.344718 AU
Observations Used970
Oppositions17
Arc Total2003-2025
First Observation Used2003-02-03
Last Observation Used2025-06-26
Observations (1013)
Date Type RA Dec Mag Band Observatory
2007-04-22 06:54:19 C 11 44 20.13 +36 32 51.2 r H45
2007-04-22 20:20:38 C 11 44 04.78 +36 13 36.2 c A24
2007-04-22 20:22:06 C 11 44 04.73 +36 13 34.8 c A24
2007-04-22 20:23:34 C 11 44 04.68 +36 13 32.4 c A24
2007-04-22 20:34:39 C 11 44 04.44 +36 13 16.8 c A24
2007-04-22 20:47:11 C 11 44 04.18 +36 12 59.1 c A24
2007-04-22 20:58:16 C 11 44 03.91 +36 12 43.3 c A24
2007-04-22 20:59:45 C 11 44 03.95 +36 12 41.5 c A24
2007-04-22 21:01:12 C 11 44 03.90 +36 12 39.5 c A24
2007-04-22 21:11:05 C 11 44 03.71 +36 12 25.9 c A24
2007-04-22 21:32:19 C 11 44 03.19 +36 11 55.2 c A24
2007-04-22 21:33:46 C 11 44 03.15 +36 11 52.7 c A24
2007-04-22 21:35:15 C 11 44 03.12 +36 11 51.0 c A24
2007-04-24 20:04:23 C 11 43 17.49 +35 07 09.6 c A24
2007-04-24 20:05:49 C 11 43 17.51 +35 07 07.4 c A24
2007-04-24 20:13:11 C 11 43 17.32 +35 06 57.4 c A24
2007-04-24 20:21:59 C 11 43 17.18 +35 06 45.1 c A24
2007-04-24 20:29:22 C 11 43 17.04 +35 06 34.8 c A24
2007-04-24 20:30:47 C 11 43 17.06 +35 06 32.8 c A24
2007-04-24 20:38:49 C 11 43 16.88 +35 06 21.9 c A24
2007-04-24 20:57:44 C 11 43 16.61 +35 05 57.1 c A24
2007-04-24 21:24:15 C 11 43 16.12 +35 05 20.3 c A24
2007-04-24 21:25:41 C 11 43 16.09 +35 05 18.4 c A24
2007-05-05 05:38:45 C 11 42 19.10 +30 00 24.8 r H45
2007-05-05 05:43:23 C 11 42 19.15 +30 00 19.9 r H45
2007-05-05 05:48:01 C 11 42 19.15 +30 00 14.6 r H45
2007-05-05 05:50:30 C 11 42 19.15 +30 00 12.3 r H45
2007-05-05 05:56:03 C 11 42 19.21 +30 00 05.4 r H45
2007-05-07 22:49:09 C 11 42 44.75 +28 49 49.3 c B09
2007-05-08 20:15:54 C 11 42 56.22 +28 27 17.0 c A24
2007-05-08 20:17:21 C 11 42 56.23 +28 27 14.7 c A24
2007-05-08 20:25:29 C 11 42 56.27 +28 27 06.6 c A24
2007-05-08 20:35:06 C 11 42 56.34 +28 26 56.4 c A24
2007-05-08 20:43:14 C 11 42 56.39 +28 26 47.9 c A24
2007-05-08 20:44:43 C 11 42 56.41 +28 26 46.8 c A24
2007-05-08 20:52:50 C 11 42 56.46 +28 26 38.1 c A24
2007-05-08 21:02:26 C 11 42 56.54 +28 26 28.1 c A24
2007-05-08 21:10:34 C 11 42 56.61 +28 26 19.6 c A24
2007-05-08 21:12:02 C 11 42 56.65 +28 26 18.0 c A24
2007-05-10 05:42:57 C 11 43 16.35 +27 52 52.2 r 703
2007-05-10 05:52:15 C 11 43 16.46 +27 52 43.3 r 703
2007-05-10 06:01:30 C 11 43 16.57 +27 52 33.3 r 703
2007-05-10 06:10:44 C 11 43 16.68 +27 52 24.2 r 703
2007-05-10 20:16:57 C 11 43 26.40 +27 38 05.9 c A24
2007-05-10 20:18:24 C 11 43 26.44 +27 38 04.3 c A24
2007-05-10 20:26:38 C 11 43 26.51 +27 37 56.1 c A24
2007-05-10 20:36:18 C 11 43 26.63 +27 37 45.9 c A24
2007-05-10 20:44:32 C 11 43 26.68 +27 37 37.9 c A24
2007-05-10 20:45:58 C 11 43 26.71 +27 37 36.8 c A24
2007-05-10 20:54:53 C 11 43 26.79 +27 37 27.5 c A24