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
2007-09-02 21:39:36 C 00 56 44.85 +28 09 20.4 r A78
2007-09-02 21:42:48 C 00 56 45.09 +28 09 21.0 r A78
2007-09-03 16:45:53 C 00 58 19.83 +28 12 52.8 r 379
2007-09-03 16:50:06 C 00 58 20.19 +28 12 54.0 r 379
2007-09-03 16:54:18 C 00 58 20.54 +28 12 55.2 r 379
2007-09-03 17:31:43 C 00 58 23.49 +28 13 01.0 r 379
2007-09-03 17:35:56 C 00 58 23.80 +28 13 01.3 r 379
2007-09-04 04:28:50 C 00 59 19.50 +28 14 45.8 r H51
2007-09-04 04:47:23 C 00 59 20.92 +28 14 47.8 r H51
2007-09-04 04:49:41 C 00 59 21.15 +28 14 49.1 r H51
2007-09-04 14:43:33 C 01 00 11.04 +28 16 23.8 r 379
2007-09-04 14:47:45 C 01 00 11.39 +28 16 24.4 r 379
2007-09-04 15:05:24 C 01 00 12.83 +28 16 27.9 r 379
2007-09-04 15:09:36 C 01 00 13.17 +28 16 28.2 r 379
2007-09-04 15:13:47 C 01 00 13.50 +28 16 28.6 r 379
2007-09-05 18:34:58 C 01 02 31.84 +28 20 08.0 m 300
2007-09-05 18:37:09 C 01 02 32.01 +28 20 08.3 m 300
2007-09-05 18:39:18 C 01 02 32.18 +28 20 08.4 m 300
2007-09-05 18:41:26 C 01 02 32.36 +28 20 08.7 m 300
2007-09-05 18:43:37 C 01 02 32.53 +28 20 08.8 m 300
2007-09-05 20:59:48 C 01 02 45.38 +28 20 18.4 r A13
2007-09-05 21:29:21 C 01 02 47.86 +28 20 22.5 r A13
2007-09-05 21:53:20 C 01 02 49.86 +28 20 25.7 r A13
2007-09-06 01:12:50 C 01 03 06.28 +28 20 52.0 r B19
2007-09-06 01:18:27 C 01 03 06.75 +28 20 52.0 r B19
2007-09-06 01:23:02 C 01 03 07.14 +28 20 52.7 r B19
2007-09-08 01:35:34 C 01 07 15.91 +28 24 50.9 c A24
2007-09-08 01:37:00 C 01 07 16.01 +28 24 51.0 c A24
2007-09-08 02:01:15 C 01 07 18.03 +28 24 52.1 c A24
2007-09-08 02:26:55 C 01 07 20.15 +28 24 53.3 c A24
2007-09-08 02:51:09 C 01 07 22.16 +28 24 54.4 c A24
2007-09-08 02:52:36 C 01 07 22.28 +28 24 54.5 c A24
2007-09-09 00:23:10 C 01 09 15.36 +28 25 45.0 r 157
2007-09-09 00:24:29 C 01 09 15.46 +28 25 45.3 r 157
2007-09-09 00:25:49 C 01 09 15.59 +28 25 45.2 r 157
2007-09-09 00:27:10 C 01 09 15.69 +28 25 45.1 r 157
2007-09-09 00:28:28 C 01 09 15.78 +28 25 45.4 r 157
2007-09-09 00:29:49 C 01 09 15.89 +28 25 45.4 r 157
2007-09-09 01:20:43 C 01 09 20.17 +28 25 45.4 r 130
2007-09-09 01:22:17 C 01 09 20.29 +28 25 45.6 r 130
2007-09-09 01:24:38 C 01 09 20.50 +28 25 45.5 r 130
2007-09-09 01:26:36 C 01 09 20.67 +28 25 45.6 r 130
2007-09-09 01:45:29 C 01 09 22.23 +28 25 46.9 c A24
2007-09-09 01:46:54 C 01 09 22.36 +28 25 47.0 c A24
2007-09-09 02:11:04 C 01 09 24.37 +28 25 47.5 c A24
2007-09-09 02:36:39 C 01 09 26.52 +28 25 47.9 c A24
2007-09-09 03:00:49 C 01 09 28.54 +28 25 48.1 c A24
2007-09-09 03:02:14 C 01 09 28.66 +28 25 48.3 c A24
2007-09-11 22:09:33 C 01 15 26.70 +28 24 14.7 r A13
2007-09-11 22:35:51 C 01 15 28.99 +28 24 13.4 r A13