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
2003-03-13 10:16:52 C 14 52 28.35 +11 22 46.4 18.1 c 704
2003-03-13 10:37:21 C 14 52 26.82 +11 22 55.1 18.3 c 704
2003-03-16 00:32:48 C 14 47 47.99 +11 49 28.9 c 204
2003-03-16 00:36:11 C 14 47 47.70 +11 49 30.4 c 204
2003-03-16 00:39:34 C 14 47 47.45 +11 49 32.2 c 204
2003-03-16 00:42:57 C 14 47 47.19 +11 49 32.9 c 204
2003-03-16 00:51:52 C 14 47 46.49 +11 49 37.0 c 204
2003-03-22 00:35:29 C 14 36 10.07 +12 46 40.9 c 176
2003-03-22 00:41:19 C 14 36 09.53 +12 46 43.2 c 176
2003-03-22 00:45:19 C 14 36 09.17 +12 46 44.8 c 176
2003-03-22 00:49:20 C 14 36 08.80 +12 46 46.4 c 176
2003-03-22 00:56:59 C 14 36 08.10 +12 46 49.4 c 176
2003-03-22 01:18:19 C 14 36 06.24 +12 46 54.0 c 084
2003-03-22 21:57:23 C 14 34 21.72 +12 54 27.5 c 215
2003-03-22 21:58:11 C 14 34 21.67 +12 54 26.8 c 215
2003-03-22 23:09:10 C 14 34 15.61 +12 54 53.4 d 151
2003-03-22 23:14:47 C 14 34 15.14 +12 54 55.4 d 151
2003-03-22 23:20:26 C 14 34 14.62 +12 54 57.1 d 151
2003-03-23 00:09:04 C 14 34 10.41 +12 55 14.6 c 113
2003-03-23 00:10:39 C 14 34 10.27 +12 55 15.1 c 113
2003-03-23 00:12:15 C 14 34 10.14 +12 55 15.5 c 113
2003-03-23 00:13:50 C 14 34 10.02 +12 55 16.3 c 113
2003-03-23 00:15:25 C 14 34 09.86 +12 55 16.8 c 113
2003-03-24 22:09:13 C 14 30 13.66 +13 11 16.5 c 240
2003-03-24 22:19:38 C 14 30 12.76 +13 11 20.1 c 240
2003-03-24 22:21:44 C 14 30 12.56 +13 11 20.9 c 240
2003-03-24 22:23:50 C 14 30 12.37 +13 11 21.6 c 240
2003-03-24 22:25:55 C 14 30 12.23 +13 11 22.2 c 240
2003-03-26 00:04:20 C 14 27 58.42 +13 19 50.8 d 151
2003-03-26 00:06:01 C 14 27 58.28 +13 19 51.4 d 151
2003-03-26 00:09:06 C 14 27 57.98 +13 19 52.2 d 151
2003-03-26 00:11:04 C 14 27 57.84 +13 19 53.3 d 151
2003-03-26 00:12:50 C 14 27 57.66 +13 19 53.8 d 151
2003-03-26 00:14:02 C 14 27 57.57 +13 19 53.8 d 151
2003-03-26 00:15:25 C 14 27 57.45 +13 19 54.8 d 151
2003-03-26 00:16:54 C 14 27 57.28 +13 19 55.4 d 151
2003-03-26 00:19:30 C 14 27 57.08 +13 19 55.3 d 151
2003-03-26 00:20:52 C 14 27 56.91 +13 19 56.5 d 151
2003-03-27 00:43:04 C 14 25 48.73 +13 27 41.2 i 071
2003-03-27 00:50:17 C 14 25 48.16 +13 27 43.1 i 071
2003-03-27 00:56:17 C 14 25 47.66 +13 27 44.9 i 071
2003-03-27 10:31:47 C 14 24 56.98 +13 30 45.6 18.3 c 704
2003-03-27 10:49:39 C 14 24 55.39 +13 30 51.2 18.3 c 704
2003-03-27 11:07:01 C 14 24 53.77 +13 30 56.2 18.7 c 704
2003-03-27 11:25:09 C 14 24 52.20 +13 31 01.6 18.4 c 704
2003-03-29 23:31:20 C 14 19 33.05 +13 48 20.4 c 084
2003-04-02 01:13:28 C 14 12 58.60 +14 06 45.2 c 084
2003-04-04 07:34:39 C 14 08 08.48 +14 18 13.4 o 699
2003-04-04 07:53:52 C 14 08 06.77 +14 18 16.9 o 699
2003-04-04 08:13:03 C 14 08 05.06 +14 18 20.2 o 699