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
2007-03-21 14:10:33 C 13 28 14.31 +63 02 49.9 o 379
2007-03-21 14:15:58 C 13 28 11.85 +63 02 36.2 o 379
2007-03-21 14:17:32 C 13 28 11.13 +63 02 32.1 o 379
2007-03-21 14:19:07 C 13 28 10.41 +63 02 28.1 o 379
2007-03-22 09:41:00 C 13 19 53.13 +62 12 18.1 r H45
2007-03-22 09:42:16 C 13 19 52.62 +62 12 14.9 r H45
2007-03-22 09:43:45 C 13 19 52.01 +62 12 11.0 r H45
2007-03-22 09:44:51 C 13 19 51.53 +62 12 07.9 r H45
2007-03-22 09:46:30 C 13 19 50.84 +62 12 03.6 r H45
2007-03-24 20:10:14 C 12 58 56.00 +59 38 29.7 o J65
2007-03-24 20:12:31 C 12 58 55.25 +59 38 23.6 o J65
2007-03-24 21:25:10 C 12 58 32.35 +59 35 15.6 o J65
2007-03-24 21:27:25 C 12 58 31.66 +59 35 09.3 o J65
2007-03-25 01:48:50 C 12 57 08.64 +59 23 45.2 o B30
2007-03-25 01:49:24 C 12 57 08.46 +59 23 44.0 o B30
2007-03-25 01:50:00 C 12 57 08.27 +59 23 42.7 o B30
2007-03-25 01:50:33 C 12 57 08.14 +59 23 40.6 o B30
2007-03-25 01:53:31 C 12 57 07.20 +59 23 32.7 o B30
2007-03-25 01:56:45 C 12 57 06.21 +59 23 25.0 o B30
2007-03-25 01:59:06 C 12 57 05.44 +59 23 18.0 o B30
2007-03-25 02:01:26 C 12 57 04.72 +59 23 12.1 o B30
2007-03-25 02:05:17 C 12 57 03.53 +59 23 01.8 o B30
2007-03-25 02:07:41 C 12 57 02.74 +59 22 55.5 o B30
2007-03-25 08:57:14 C 12 54 58.89 +59 05 05.7 r H45
2007-03-25 08:58:06 C 12 54 58.62 +59 05 03.4 r H45
2007-03-25 09:00:25 C 12 54 57.92 +59 04 57.7 r H45
2007-03-25 09:02:17 C 12 54 57.32 +59 04 52.4 r H45
2007-03-25 09:03:01 C 12 54 57.12 +59 04 50.3 r H45
2007-03-25 09:04:07 C 12 54 56.81 +59 04 47.4 r H45
2007-03-26 12:51:33 C 12 47 10.60 +57 52 12.4 r 379
2007-03-26 13:00:00 C 12 47 08.40 +57 51 50.4 r 379
2007-03-26 13:02:05 C 12 47 07.80 +57 51 45.2 r 379
2007-03-26 13:04:11 C 12 47 07.22 +57 51 40.2 r 379
2007-03-26 13:08:49 C 12 47 05.95 +57 51 27.8 r 379
2007-03-26 13:13:02 C 12 47 04.85 +57 51 16.8 r 379
2007-03-26 13:17:17 C 12 47 03.68 +57 51 06.0 r 379
2007-03-26 13:29:09 C 12 47 00.45 +57 50 35.4 r 379
2007-03-26 13:31:16 C 12 46 59.85 +57 50 30.3 r 379
2007-03-26 13:37:35 C 12 46 58.20 +57 50 13.9 r 379
2007-03-26 19:50:19 C 12 45 21.59 +57 33 56.8 o J65
2007-03-26 19:51:27 C 12 45 21.26 +57 33 53.8 o J65
2007-03-26 20:14:49 C 12 45 15.08 +57 32 57.5 d 557
2007-03-26 20:44:51 C 12 45 07.21 +57 31 40.6 d 557
2007-03-26 21:14:47 C 12 44 59.44 +57 30 23.8 d 557
2007-03-26 21:28:01 C 12 44 56.26 +57 29 47.0 o J65
2007-03-26 21:44:10 C 12 44 51.79 +57 29 08.6 d 557
2007-03-26 22:14:07 C 12 44 44.01 +57 27 51.7 d 557
2007-03-26 22:26:35 C 12 44 40.40 +57 27 17.0 o 084
2007-03-26 22:28:03 C 12 44 40.04 +57 27 13.3 o 084
2007-03-26 22:44:03 C 12 44 36.22 +57 26 34.4 d 557