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
2008-02-09 03:53:22 C 05 24 34.78 -01 31 21.9 o H47
2008-02-09 05:43:04 C 05 24 41.73 -01 30 16.8 r H45
2008-02-10 05:02:29 C 05 26 13.22 -01 16 25.8 18.3 c 704
2008-02-10 05:19:39 C 05 26 14.28 -01 16 15.5 18.5 c 704
2008-02-10 05:36:41 C 05 26 15.41 -01 16 05.6 18.6 c 704
2008-02-10 05:53:59 C 05 26 16.49 -01 15 54.9 18.7 c 704
2008-02-10 06:12:26 C 05 26 17.68 -01 15 44.0 18.5 c 704
2011-07-21 03:02:42 C 16 47 14.87 -07 08 48.9 r H21
2011-07-21 03:23:26 C 16 47 14.39 -07 08 49.6 r H21
2011-07-21 03:43:49 C 16 47 13.93 -07 08 49.4 r H21
2012-10-16 08:46:52 C 09 08 25.76 +03 35 29.6 u 807
2012-10-16 08:52:36 C 09 08 26.25 +03 35 25.6 u 807
2012-10-16 08:58:21 C 09 08 26.74 +03 35 21.9 u 807
2012-10-16 09:04:07 C 09 08 27.24 +03 35 18.2 u 807
2012-10-16 09:09:34 C 09 08 27.74 +03 35 14.5 u 807
2012-11-01 07:52:36 C 09 38 32.19 -00 29 57.2 u 807
2012-11-01 07:59:41 C 09 38 32.69 -00 30 01.9 u 807
2012-11-01 08:14:17 C 09 38 33.69 -00 30 10.9 u 807
2012-11-01 08:27:58 C 09 38 34.64 -00 30 19.2 u 807
2012-11-01 08:33:44 C 09 38 35.04 -00 30 22.7 u 807
2012-11-02 08:46:23 C 09 40 16.28 -00 45 17.9 u 807
2012-11-02 08:53:19 C 09 40 16.74 -00 45 21.9 u 807
2012-12-12 12:21:30 C 10 24 29.75 -08 59 42.3 q 448
2012-12-12 12:45:46 C 10 24 30.30 -08 59 51.7 q 448
2013-01-12 10:15:55 C 10 22 39.25 -11 35 57.9 r 703
2013-01-12 10:26:28 C 10 22 39.00 -11 35 56.4 r 703
2013-01-12 10:37:06 C 10 22 38.64 -11 35 57.4 r 703
2013-01-12 10:47:49 C 10 22 38.42 -11 35 57.3 r 703
2013-01-17 06:52:56 C 10 19 23.51 -11 33 01.4 V G45
2013-01-17 09:40:46 C 10 19 18.00 -11 32 50.9 V G45
2013-01-17 09:59:43 C 10 19 17.39 -11 32 50.3 V G45
2013-01-17 10:41:43 C 10 19 16.02 -11 32 47.3 V G45
2013-01-27 06:19:02 C 10 10 44.22 -11 00 02.6 u H21
2013-01-27 06:34:31 C 10 10 43.54 -10 59 59.2 u H21
2013-01-27 06:42:02 C 10 10 43.23 -10 59 57.9 u H21
2013-01-27 06:47:39 C 10 10 43.00 -10 59 56.8 u H21
2013-02-08 05:11:03 C 09 58 14.20 -09 35 06.0 W84
2013-02-08 05:22:28 C 09 58 13.68 -09 35 01.8 W84
2013-02-08 05:34:31 C 09 58 13.10 -09 34 57.1 W84
2013-02-08 05:51:14 C 09 58 12.33 -09 34 51.0 W84
2013-02-18 08:00:30 C 09 47 27.76 -07 52 53.0 q 448
2013-02-18 08:17:05 C 09 47 27.00 -07 52 45.4 q 448
2013-02-18 08:30:42 C 09 47 26.42 -07 52 39.3 q 448
2013-02-24 05:24:25 C 09 41 43.45 -06 45 22.7 q H21
2013-02-24 05:30:02 C 09 41 43.15 -06 45 20.5 q H21
2013-02-24 05:35:39 C 09 41 42.89 -06 45 18.2 q H21
2013-02-24 05:41:15 C 09 41 42.70 -06 45 15.6 q H21
2013-03-20 03:17:40 C 09 26 38.06 -02 08 20.1 q 448
2013-03-20 04:16:20 C 09 26 37.21 -02 07 54.6 q 448
2013-03-20 04:59:36 C 09 26 36.65 -02 07 36.0 q 448