345853 (2007 PU11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5504267786 ± 1.28e-08
Semi-major axis (a)2.8293037396 AU ± 1.12e-08
Inclination (i)13.77485808° ± 2.24e-06
Long. of Asc. Node (Ω)207.82494884° ± 3.45e-06
Arg. of Perihelion (ω)195.11040873° ± 6.96e-06
Mean Anomaly (M)289.07960655° ± 8.84e-06
Mean Motion (n)0.2071061120°/day ± 1.22e-09
Perihelion dist (q)1.27197920 AU ± 3.65e-08
Aphelion dist (Q)4.38662828 AU ± 4.01e-08
Orbital Period4.75904006 yr ± 2.81e-08
Physical Parameters
H (abs. magnitude)16.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.287″
Uncertainty0
Orbit TypeAmor
MOID0.283136 AU
Observations Used1042
Oppositions28
Arc Total1989-2025
First Observation Used1989-01-08
Last Observation Used2025-07-27
Observations (1111)
Date Type RA Dec Mag Band Observatory
2007-08-20 16:07:58 C 00 31 40.46 +26 26 43.7 r 379
2007-08-20 16:14:09 C 00 31 40.89 +26 26 46.2 r 379
2007-08-20 16:20:22 C 00 31 41.29 +26 26 49.5 r 379
2007-08-23 23:45:09 C 00 37 43.45 +26 59 16.9 o B09
2007-08-24 09:22:22 C 00 38 27.39 +27 02 59.6 r H45
2007-08-24 09:23:38 C 00 38 27.49 +27 03 00.2 r H45
2007-08-24 09:24:45 C 00 38 27.56 +27 03 00.5 r H45
2007-08-24 09:27:04 C 00 38 27.73 +27 03 01.4 r H45
2007-08-24 09:35:02 C 00 38 28.31 +27 03 04.4 r H45
2007-08-24 09:36:39 C 00 38 28.43 +27 03 05.1 r H45
2007-08-24 20:57:40 C 00 39 21.99 +27 07 14.6 r A78
2007-08-24 21:03:23 C 00 39 22.39 +27 07 17.3 r A78
2007-08-24 21:09:06 C 00 39 22.82 +27 07 19.6 r A78
2007-08-24 21:14:51 C 00 39 23.27 +27 07 21.5 r A78
2007-08-24 21:20:37 C 00 39 23.70 +27 07 23.8 r A78
2007-08-24 22:07:16 C 00 39 27.14 +27 07 41.9 o A94
2007-08-24 22:22:30 C 00 39 28.37 +27 07 47.8 o A94
2007-08-24 22:25:56 C 00 39 28.58 +27 07 48.8 o A94
2007-08-25 20:18:56 C 00 41 10.75 +27 15 41.9 o 151
2007-08-25 20:21:07 C 00 41 10.92 +27 15 42.3 o 151
2007-08-25 20:23:18 C 00 41 11.10 +27 15 42.6 o 151
2007-08-25 20:25:28 C 00 41 11.25 +27 15 43.9 o 151
2007-08-25 20:27:37 C 00 41 11.36 +27 15 44.5 o 151
2007-08-25 20:29:49 C 00 41 11.60 +27 15 45.4 o 151
2007-08-25 20:31:59 C 00 41 11.81 +27 15 46.4 o 151
2007-08-25 22:47:16 C 00 41 22.20 +27 16 35.7 r A16
2007-08-25 23:00:38 C 00 41 23.26 +27 16 40.9 r A16
2007-08-25 23:19:13 C 00 41 24.64 +27 16 47.4 r A16
2007-08-26 22:35:23 C 00 43 14.04 +27 24 46.7 o 198
2007-08-26 22:38:27 C 00 43 14.28 +27 24 47.8 o 198
2007-08-26 22:40:30 C 00 43 14.43 +27 24 48.5 o 198
2007-08-26 22:42:33 C 00 43 14.59 +27 24 49.2 o 198
2007-08-26 22:45:38 C 00 43 14.82 +27 24 50.3 o 198
2007-08-26 22:48:43 C 00 43 15.06 +27 24 51.4 o 198
2007-08-30 04:38:52 C 00 49 27.23 +27 48 35.0 r H51
2007-08-30 04:39:56 C 00 49 27.36 +27 48 35.2 r H51
2007-08-30 04:42:03 C 00 49 27.54 +27 48 36.2 r H51
2007-08-30 04:43:06 C 00 49 27.60 +27 48 36.3 r H51
2007-08-30 04:44:09 C 00 49 27.71 +27 48 36.9 r H51
2007-08-30 04:45:13 C 00 49 27.78 +27 48 36.9 r H51
2007-08-30 04:46:17 C 00 49 27.83 +27 48 37.3 r H51
2007-09-01 00:15:36 C 00 52 59.74 +27 59 42.3 r B19
2007-09-01 00:38:12 C 00 53 01.51 +27 59 48.1 r B19
2007-09-01 23:24:19 C 00 54 53.97 +28 04 52.5 18.2 r 160
2007-09-01 23:33:07 C 00 54 54.65 +28 04 54.4 16.9 r 160
2007-09-01 23:40:41 C 00 54 55.16 +28 04 55.9 17.8 r 160
2007-09-02 21:26:48 C 00 56 43.79 +28 09 18.0 r A78
2007-09-02 21:29:59 C 00 56 44.06 +28 09 18.8 r A78
2007-09-02 21:33:12 C 00 56 44.34 +28 09 19.1 r A78
2007-09-02 21:36:22 C 00 56 44.57 +28 09 20.1 r A78