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
2007-12-16 12:57:44 C 04 15 06.50 -13 06 39.9 r 379
2007-12-16 20:44:29 C 04 15 26.95 -13 05 37.6 16.6 o J44
2007-12-16 20:50:35 C 04 15 27.20 -13 05 36.9 16.5 o J44
2007-12-17 13:02:00 C 04 16 08.62 -13 03 06.5 r 379
2007-12-17 13:05:51 C 04 16 08.78 -13 03 05.8 r 379
2007-12-17 13:18:22 C 04 16 09.27 -13 03 03.2 r 379
2007-12-17 13:22:15 C 04 16 09.41 -13 03 03.2 r 379
2007-12-20 03:35:59 C 04 18 51.10 -12 50 04.9 r 808
2007-12-20 03:47:59 C 04 18 51.58 -12 50 01.9 r 808
2007-12-20 04:09:29 C 04 18 52.42 -12 49 56.7 r 808
2007-12-28 00:57:40 C 04 27 17.11 -11 46 32.2 r I77
2007-12-28 01:08:41 C 04 27 17.61 -11 46 27.4 r I77
2007-12-28 01:17:50 C 04 27 17.98 -11 46 23.6 r I77
2008-01-02 02:08:00 C 04 32 55.96 -10 50 23.2 r H45
2008-01-02 02:08:57 C 04 32 55.99 -10 50 22.7 r H45
2008-01-02 02:10:50 C 04 32 56.08 -10 50 22.4 r H45
2008-01-02 02:12:52 C 04 32 56.17 -10 50 21.0 r H45
2008-01-02 02:14:45 C 04 32 56.24 -10 50 19.8 r H45
2008-01-03 14:30:44 C 04 34 39.55 -10 31 36.7 r 379
2008-01-03 14:55:31 C 04 34 40.66 -10 31 23.5 r 379
2008-01-03 14:59:42 C 04 34 40.84 -10 31 21.4 r 379
2008-01-08 22:04:14 C 04 40 57.67 -09 20 33.4 c 639
2008-01-08 22:08:44 C 04 40 57.92 -09 20 30.5 c 639
2008-01-08 22:20:45 C 04 40 58.50 -09 20 23.5 c 639
2008-01-11 04:37:29 C 04 43 45.60 -08 48 06.0 17.9 c 704
2008-01-11 04:56:21 C 04 43 46.53 -08 47 53.4 18.4 c 704
2008-01-11 05:15:28 C 04 43 47.40 -08 47 43.3 18.0 c 704
2008-01-11 05:34:28 C 04 43 48.33 -08 47 31.9 17.9 c 704
2008-01-11 05:54:30 C 04 43 49.31 -08 47 19.5 17.7 c 704
2008-01-11 17:59:30 C 04 44 27.48 -08 40 01.5 o B34
2008-01-11 21:04:43 C 04 44 36.51 -08 38 09.0 o B34
2008-01-14 21:42:17 C 04 48 27.20 -07 53 26.7 r 084
2008-01-14 21:45:31 C 04 48 27.42 -07 53 23.3 r 084
2008-01-20 03:50:46 C 04 55 23.77 -06 33 28.4 o H55
2008-01-20 03:54:47 C 04 55 24.00 -06 33 25.7 o H55
2008-01-20 03:58:55 C 04 55 24.22 -06 33 23.1 o H55
2008-01-31 17:04:50 C 05 11 44.80 -03 36 08.3 o B34
2008-01-31 18:23:43 C 05 11 49.50 -03 35 19.1 o B34
2008-01-31 19:05:21 C 05 11 51.95 -03 34 52.9 o B34
2008-02-03 19:26:37 C 05 16 21.89 -02 49 36.8 o B34
2008-02-03 22:11:54 C 05 16 32.03 -02 47 53.8 o B34
2008-02-07 04:55:19 C 05 21 32.58 -01 59 35.9 r 703
2008-02-07 05:05:34 C 05 21 33.22 -01 59 30.4 r 703
2008-02-07 05:16:13 C 05 21 33.84 -01 59 23.0 r 703
2008-02-07 05:26:25 C 05 21 34.52 -01 59 17.5 r 703
2008-02-07 18:33:04 C 05 22 25.33 -01 51 22.8 o B34
2008-02-07 20:17:46 C 05 22 31.84 -01 50 18.8 o B34
2008-02-07 20:25:31 C 05 22 32.36 -01 50 14.3 o B34
2008-02-07 20:28:52 C 05 22 32.62 -01 50 12.0 o B34
2008-02-09 03:42:10 C 05 24 34.08 -01 31 28.1 o H47