2007 PP9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5426218421 ± 1.54e-08
Semi-major axis (a)2.3472595892 AU ± 1.90e-09
Inclination (i)5.11341333° ± 3.64e-06
Long. of Asc. Node (Ω)325.44083253° ± 9.66e-06
Arg. of Perihelion (ω)32.15164091° ± 1.62e-05
Mean Anomaly (M)18.82052541° ± 3.60e-06
Mean Motion (n)0.2740757387°/day ± 3.33e-10
Perihelion dist (q)1.07358527 AU ± 3.61e-08
Aphelion dist (Q)3.62093391 AU ± 3.62e-08
Orbital Period3.59618217 yr ± 4.37e-09
Physical Parameters
H (abs. magnitude)21.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.335″
Uncertainty0
Orbit TypeAmor
MOID0.078738 AU
Observations Used211
Oppositions13
Arc Total2007-2025
First Observation Used2007-08-11
Last Observation Used2025-12-26
Observations (233)
Date Type RA Dec Mag Band Observatory
2007-08-22 08:21:00 C 23 47 33.21 +04 09 49.5 18.2 c 704
2007-08-22 08:38:16 C 23 47 37.62 +04 11 08.8 18.6 c 704
2007-08-22 08:55:49 C 23 47 42.25 +04 12 29.0 19.0 c 704
2007-08-22 09:34:49 C 23 47 51.15 +04 15 25.0 r H45
2007-08-22 09:36:46 C 23 47 51.68 +04 15 34.1 r H45
2007-08-22 09:38:09 C 23 47 52.02 +04 15 40.3 r H45
2007-08-22 09:39:23 C 23 47 52.34 +04 15 45.7 r H45
2007-08-22 09:40:40 C 23 47 52.68 +04 15 51.7 r H45
2007-08-22 09:41:54 C 23 47 52.98 +04 15 57.3 r H45
2007-08-24 09:08:48 C 00 01 24.27 +07 57 38.0 r H45
2007-08-24 09:10:22 C 00 01 24.74 +07 57 45.7 r H45
2007-08-24 09:11:57 C 00 01 25.16 +07 57 53.1 r H45
2007-08-24 09:13:14 C 00 01 25.49 +07 57 59.1 r H45
2007-08-24 09:14:34 C 00 01 25.87 +07 58 05.5 r H45
2007-08-24 09:16:12 C 00 01 26.30 +07 58 13.4 r H45
2007-08-24 09:17:26 C 00 01 26.64 +07 58 19.4 r H45
2007-08-24 22:31:54 C 00 05 24.55 +09 01 27.6 o A94
2007-08-24 22:33:35 C 00 05 25.01 +09 01 34.6 o A94
2007-08-24 22:37:12 C 00 05 26.09 +09 01 52.9 o A94
2007-08-26 00:40:12 C 00 13 14.90 +11 07 46.8 r A17
2007-08-26 01:01:18 C 00 13 20.97 +11 09 29.1 r A17
2007-08-26 01:18:30 C 00 13 25.95 +11 10 53.3 r A17
2007-08-26 23:03:35 C 00 20 10.34 +12 56 49.1 o 198
2007-08-26 23:05:41 C 00 20 10.97 +12 56 59.5 o 198
2007-08-26 23:09:23 C 00 20 12.06 +12 57 17.5 o 198
2007-08-26 23:11:29 C 00 20 12.69 +12 57 27.7 o 198
2007-08-26 23:19:21 C 00 20 15.02 +12 58 06.2 o 198
2007-09-03 05:04:18 C 01 17 23.52 +26 24 58.9 o H55
2007-09-03 05:07:27 C 01 17 24.54 +26 25 12.5 o H55
2007-09-03 05:10:17 C 01 17 25.52 +26 25 25.0 o H55
2007-09-04 04:52:07 C 01 25 26.97 +28 02 04.9 r H51
2007-09-04 04:54:32 C 01 25 27.84 +28 02 15.1 r H51
2007-09-04 04:56:51 C 01 25 28.50 +28 02 24.7 r H51
2007-09-04 04:59:08 C 01 25 29.33 +28 02 34.7 r H51
2007-09-04 08:59:04 C 01 26 47.76 +28 18 53.5 r 448
2007-09-04 09:05:12 C 01 26 49.70 +28 19 17.6 r 448
2007-09-04 09:11:19 C 01 26 51.61 +28 19 42.1 r 448
2007-09-08 21:27:27 C 02 02 57.53 +34 36 53.5 r A78
2007-09-08 21:33:36 C 02 02 59.52 +34 37 13.2 r A78
2007-09-08 21:40:03 C 02 03 01.54 +34 37 33.4 r A78
2007-09-08 21:46:28 C 02 03 03.61 +34 37 54.0 r A78
2007-09-22 10:01:18 C 03 31 03.90 +44 29 43.4 19.5 o H55
2007-09-22 10:06:57 C 03 31 04.98 +44 29 48.3 19.5 o H55
2007-09-22 10:15:23 C 03 31 06.59 +44 29 56.0 19.4 o H55
2007-10-07 08:04:18 C 04 22 42.45 +47 07 29.7 o H55
2007-10-07 08:10:40 C 04 22 42.86 +47 07 30.5 o H55
2007-10-07 08:17:02 C 04 22 43.41 +47 07 31.5 o H55
2007-10-25 08:16:40 C 04 36 10.51 +46 21 06.2 r G96
2007-10-25 08:25:35 C 04 36 10.29 +46 21 03.5 r G96
2007-10-25 08:34:33 C 04 36 10.00 +46 21 00.6 r G96