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
2007-03-12 03:34:40 C 16 14 49.29 +69 28 13.5 c A24
2007-03-12 04:11:29 C 16 14 11.39 +69 28 12.9 c A24
2007-03-12 04:12:55 C 16 14 10.06 +69 28 12.8 c A24
2007-03-12 04:49:38 C 16 13 32.25 +69 28 11.3 c A24
2007-03-12 04:51:04 C 16 13 30.95 +69 28 11.3 c A24
2007-03-12 22:13:28 C 15 56 13.22 +69 23 48.8 c 127
2007-03-12 22:17:09 C 15 56 09.61 +69 23 47.6 c 127
2007-03-12 22:21:32 C 15 56 05.26 +69 23 45.9 c 127
2007-03-12 22:25:00 C 15 56 01.86 +69 23 44.6 c 127
2007-03-12 22:28:57 C 15 55 58.00 +69 23 43.3 c 127
2007-03-13 01:46:35 C 15 52 42.78 +69 22 24.5 c A24
2007-03-13 02:03:50 C 15 52 25.75 +69 22 16.1 c A24
2007-03-13 02:21:57 C 15 52 07.88 +69 22 07.1 c A24
2007-03-13 02:36:53 C 15 51 53.08 +69 21 59.5 c A24
2007-03-13 02:38:18 C 15 51 51.78 +69 21 58.9 c A24
2007-03-13 02:50:04 C 15 51 40.08 +69 21 53.1 c A24
2007-03-13 03:03:16 C 15 51 27.07 +69 21 46.5 c A24
2007-03-13 03:15:02 C 15 51 15.32 +69 21 40.5 c A24
2007-03-13 03:16:28 C 15 51 14.05 +69 21 39.7 c A24
2007-03-13 03:28:26 C 15 51 02.14 +69 21 33.7 c A24
2007-03-13 04:31:15 C 15 50 00.00 +69 20 59.6 c A24
2007-03-13 04:32:41 C 15 49 58.71 +69 20 58.7 c A24
2007-03-13 15:22:38 C 15 39 37.10 +69 13 46.6 m 379
2007-03-13 15:27:26 C 15 39 32.46 +69 13 43.5 m 379
2007-03-13 15:29:04 C 15 39 30.91 +69 13 42.4 m 379
2007-03-13 15:36:05 C 15 39 24.24 +69 13 37.3 m 379
2007-03-13 15:39:16 C 15 39 21.12 +69 13 34.7 m 379
2007-03-13 15:42:28 C 15 39 18.07 +69 13 33.0 m 379
2007-03-14 01:47:10 C 15 29 49.52 +69 04 50.9 c A24
2007-03-14 02:04:35 C 15 29 33.25 +69 04 34.2 c A24
2007-03-14 02:22:14 C 15 29 16.75 +69 04 17.1 c A24
2007-03-14 02:39:38 C 15 29 00.47 +69 04 00.0 c A24
2007-03-14 02:41:03 C 15 28 59.25 +69 03 59.0 c A24
2007-03-14 02:54:04 C 15 28 47.02 +69 03 46.1 c A24
2007-03-14 03:05:48 C 15 28 36.08 +69 03 35.0 c A24
2007-03-14 03:17:27 C 15 28 25.08 +69 03 23.5 c A24
2007-03-14 03:18:52 C 15 28 23.91 +69 03 22.1 c A24
2007-03-14 03:30:48 C 15 28 12.70 +69 03 10.8 c A24
2007-03-14 03:56:03 C 15 27 48.99 +69 02 45.4 c A24
2007-03-14 03:57:29 C 15 27 47.87 +69 02 43.8 c A24
2007-03-14 04:08:01 C 15 27 37.95 +69 02 33.6 c A24
2007-03-14 23:05:06 C 15 10 43.49 +68 40 23.7 c 127
2007-03-14 23:08:46 C 15 10 40.27 +68 40 19.0 c 127
2007-03-14 23:12:08 C 15 10 37.35 +68 40 14.8 c 127
2007-03-14 23:15:16 C 15 10 34.59 +68 40 10.8 c 127
2007-03-14 23:18:22 C 15 10 31.90 +68 40 06.7 c 127
2007-03-15 01:34:14 C 15 08 33.12 +68 37 13.1 c A24
2007-03-15 01:51:54 C 15 08 17.75 +68 36 49.2 c A24
2007-03-15 02:16:26 C 15 07 56.46 +68 36 15.5 c A24
2007-03-15 02:23:37 C 15 07 50.03 +68 36 05.5 c A24