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
2007-03-26 23:13:58 C 12 44 28.48 +57 25 17.4 d 557
2007-03-26 23:45:48 C 12 44 20.25 +57 23 55.1 d 557
2007-03-27 00:15:48 C 12 44 12.49 +57 22 37.1 d 557
2007-03-27 00:45:44 C 12 44 04.79 +57 21 19.6 d 557
2007-03-27 01:15:40 C 12 43 57.13 +57 20 01.9 d 557
2007-03-27 01:45:35 C 12 43 49.41 +57 18 43.9 d 557
2007-03-27 02:15:32 C 12 43 41.79 +57 17 25.8 d 557
2007-03-27 02:45:28 C 12 43 34.18 +57 16 07.8 d 557
2007-03-27 03:15:25 C 12 43 26.64 +57 14 49.6 d 557
2007-03-27 18:45:25 C 12 39 44.41 +56 34 58.5 d 557
2007-03-27 19:15:23 C 12 39 37.34 +56 33 43.2 d 557
2007-03-27 19:45:21 C 12 39 30.27 +56 32 27.5 d 557
2007-03-27 20:14:07 C 12 39 23.47 +56 31 14.9 d 557
2007-03-27 20:44:02 C 12 39 16.41 +56 29 59.4 d 557
2007-03-27 21:13:58 C 12 39 09.33 +56 28 43.5 d 557
2007-03-27 21:45:19 C 12 39 01.94 +56 27 24.2 d 557
2007-03-27 22:15:16 C 12 38 54.87 +56 26 08.5 d 557
2007-03-27 22:45:12 C 12 38 47.80 +56 24 51.9 d 557
2007-03-27 23:15:08 C 12 38 40.75 +56 23 35.8 d 557
2007-03-27 23:45:04 C 12 38 33.71 +56 22 19.3 d 557
2007-03-28 00:15:44 C 12 38 26.56 +56 21 00.8 d 557
2007-03-28 00:45:30 C 12 38 19.57 +56 19 44.8 d 557
2007-03-28 01:14:01 C 12 38 12.94 +56 18 31.7 d 557
2007-03-28 01:43:58 C 12 38 05.98 +56 17 14.8 d 557
2007-03-28 01:45:16 C 12 38 05.62 +56 17 07.7 o 084
2007-03-28 01:46:44 C 12 38 05.34 +56 17 04.0 o 084
2007-03-28 02:15:45 C 12 37 58.62 +56 15 52.9 d 557
2007-03-28 02:45:42 C 12 37 51.69 +56 14 35.8 d 557
2007-03-28 03:14:29 C 12 37 45.29 +56 13 21.7 c B30
2007-03-28 03:15:38 C 12 37 44.87 +56 13 18.7 d 557
2007-03-28 03:15:51 C 12 37 44.82 +56 13 17.1 c B30
2007-03-28 03:17:11 C 12 37 44.54 +56 13 15.4 c B30
2007-03-28 03:18:32 C 12 37 44.38 +56 13 10.2 c B30
2007-03-28 03:19:54 C 12 37 43.86 +56 13 06.5 c B30
2007-03-28 03:21:16 C 12 37 43.63 +56 13 03.9 c B30
2007-03-28 03:22:39 C 12 37 43.40 +56 13 01.1 c B30
2007-03-28 03:24:02 C 12 37 42.96 +56 12 56.7 c B30
2007-03-28 03:25:25 C 12 37 42.77 +56 12 52.4 c B30
2007-03-28 03:26:49 C 12 37 42.31 +56 12 49.8 c B30
2007-03-28 03:28:10 C 12 37 42.18 +56 12 44.4 c B30
2007-03-28 03:29:32 C 12 37 41.84 +56 12 42.3 c B30
2007-03-28 03:30:53 C 12 37 41.43 +56 12 38.8 c B30
2007-03-28 03:32:16 C 12 37 41.16 +56 12 35.5 c B30
2007-03-28 03:33:38 C 12 37 40.92 +56 12 31.5 c B30
2007-03-28 03:35:01 C 12 37 40.68 +56 12 29.2 c B30
2007-03-28 03:36:25 C 12 37 40.27 +56 12 24.5 c B30
2007-03-28 03:37:48 C 12 37 40.03 +56 12 23.1 c B30
2007-03-28 03:39:09 C 12 37 39.60 +56 12 17.3 c B30
2007-03-28 11:18:53 C 12 35 59.96 +55 52 56.4 r 379
2007-03-28 11:32:09 C 12 35 56.95 +55 52 23.2 r 379