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
2007-03-15 02:41:25 C 15 07 34.56 +68 35 41.2 c A24
2007-03-15 02:41:44 C 15 07 33.59 +68 35 36.0 o 084
2007-03-15 02:43:13 C 15 07 32.33 +68 35 33.7 o 084
2007-03-15 02:48:14 C 15 07 28.73 +68 35 32.3 c A24
2007-03-15 02:58:46 C 15 07 19.48 +68 35 17.5 c A24
2007-03-15 03:05:06 C 15 07 14.16 +68 35 08.9 c A24
2007-03-15 03:19:12 C 15 07 01.56 +68 34 49.6 c A24
2007-03-15 03:20:38 C 15 07 00.55 +68 34 47.5 c A24
2007-03-15 03:36:49 C 15 06 46.44 +68 34 25.2 c A24
2007-03-15 03:49:40 C 15 06 35.16 +68 34 07.1 c A24
2007-03-15 03:51:07 C 15 06 34.03 +68 34 05.1 c A24
2007-03-16 02:30:35 C 14 47 56.06 +67 58 53.0 o 084
2007-03-16 02:32:03 C 14 47 54.88 +67 58 50.4 o 084
2007-03-17 09:47:37 C 14 24 42.63 +67 00 14.9 r H45
2007-03-17 09:49:09 C 14 24 41.52 +67 00 11.7 r H45
2007-03-17 09:50:19 C 14 24 40.71 +67 00 09.4 r H45
2007-03-17 09:52:30 C 14 24 39.21 +67 00 05.0 r H45
2007-03-17 09:54:25 C 14 24 37.82 +67 00 01.0 r H45
2007-03-18 13:58:21 C 14 06 16.47 +65 59 21.6 o 379
2007-03-18 13:59:57 C 14 06 15.45 +65 59 18.0 o 379
2007-03-18 14:04:45 C 14 06 12.48 +65 59 07.0 o 379
2007-03-18 14:16:09 C 14 06 05.29 +65 58 42.1 o 379
2007-03-18 14:19:21 C 14 06 03.30 +65 58 34.9 o 379
2007-03-18 14:20:57 C 14 06 02.33 +65 58 31.2 o 379
2007-03-18 14:22:35 C 14 06 01.30 +65 58 27.8 o 379
2007-03-18 14:26:30 C 14 05 58.91 +65 58 19.0 o 379
2007-03-18 14:28:06 C 14 05 57.89 +65 58 15.6 o 379
2007-03-18 14:32:53 C 14 05 54.89 +65 58 04.8 o 379
2007-03-18 14:36:06 C 14 05 52.90 +65 57 57.7 o 379
2007-03-20 13:27:15 C 13 39 53.67 +64 05 35.2 o 379
2007-03-20 13:29:22 C 13 39 52.61 +64 05 29.5 o 379
2007-03-20 13:35:42 C 13 39 49.42 +64 05 14.1 o 379
2007-03-20 13:37:48 C 13 39 48.35 +64 05 09.0 o 379
2007-03-20 13:39:53 C 13 39 47.33 +64 05 03.9 o 379
2007-03-20 13:45:51 C 13 39 44.36 +64 04 49.2 o 379
2007-03-20 13:50:04 C 13 39 42.21 +64 04 38.8 o 379
2007-03-20 13:54:16 C 13 39 40.08 +64 04 28.5 o 379
2007-03-20 13:56:22 C 13 39 39.02 +64 04 23.4 o 379
2007-03-20 13:58:28 C 13 39 37.91 +64 04 18.1 o 379
2007-03-20 14:05:59 C 13 39 34.09 +64 03 59.6 o 379
2007-03-20 14:08:06 C 13 39 33.06 +64 03 54.3 o 379
2007-03-20 14:14:24 C 13 39 29.83 +64 03 38.7 o 379
2007-03-20 14:16:31 C 13 39 28.83 +64 03 33.3 o 379
2007-03-21 10:24:12 C 13 29 53.30 +63 12 30.2 r H45
2007-03-21 10:25:06 C 13 29 52.84 +63 12 27.6 r H45
2007-03-21 10:25:55 C 13 29 52.47 +63 12 25.5 r H45
2007-03-21 10:26:56 C 13 29 51.97 +63 12 22.8 r H45
2007-03-21 10:28:33 C 13 29 51.28 +63 12 18.7 r H45
2007-03-21 13:57:55 C 13 28 20.06 +63 03 22.1 o 379
2007-03-21 14:06:20 C 13 28 16.27 +63 03 00.8 o 379