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
2007-08-13 09:37:44 C 22 56 13.29 -09 36 48.2 c 651
2007-08-13 09:39:19 C 22 56 13.54 -09 36 44.3 c 651
2007-08-14 23:11:57 C 23 04 06.06 -07 36 14.1 r 157
2007-08-14 23:14:54 C 23 04 06.70 -07 36 04.4 r 157
2007-08-15 00:18:05 C 23 04 19.52 -07 32 35.2 18.4 r 130
2007-08-15 00:20:58 C 23 04 20.11 -07 32 25.5 18.3 r 130
2007-08-15 00:23:52 C 23 04 20.68 -07 32 15.5 18.0 r 130
2007-08-15 00:27:40 C 23 04 21.46 -07 32 02.9 18.4 r 130
2007-08-15 01:08:11 C 23 04 29.29 -07 29 48.6 o B03
2007-08-15 01:13:52 C 23 04 30.45 -07 29 29.2 o B03
2007-08-15 01:19:33 C 23 04 31.61 -07 29 09.8 o B03
2007-08-15 01:25:14 C 23 04 32.76 -07 28 50.8 o B03
2007-08-15 06:29:32 C 23 05 41.46 -07 11 29.0 19.2 c 704
2007-08-15 06:47:00 C 23 05 45.06 -07 10 29.2 18.6 c 704
2007-08-15 07:04:24 C 23 05 48.39 -07 09 29.6 18.6 c 704
2007-08-15 07:21:47 C 23 05 51.92 -07 08 30.6 18.8 c 704
2007-08-15 07:39:12 C 23 05 55.58 -07 07 31.6 18.7 c 704
2007-08-15 23:48:51 C 23 09 29.21 -06 11 33.5 d A56
2007-08-15 23:51:00 C 23 09 29.64 -06 11 26.0 d A56
2007-08-15 23:53:07 C 23 09 30.05 -06 11 19.5 d A56
2007-08-16 00:02:58 C 23 09 32.17 -06 10 43.7 d A56
2007-08-16 00:07:07 C 23 09 33.01 -06 10 29.7 d A56
2007-08-16 00:11:15 C 23 09 33.87 -06 10 14.9 d A56
2007-08-16 09:11:15 C 23 11 33.30 -05 37 59.9 r H45
2007-08-16 09:13:53 C 23 11 33.88 -05 37 49.6 r H45
2007-08-16 09:16:41 C 23 11 34.47 -05 37 39.9 r H45
2007-08-16 09:22:34 C 23 11 35.67 -05 37 18.5 r H45
2007-08-16 09:27:31 C 23 11 36.72 -05 37 01.0 r H45
2007-08-16 09:29:38 C 23 11 37.20 -05 36 53.5 r H45
2007-08-16 09:31:07 C 23 11 37.49 -05 36 48.1 r H45
2007-08-17 04:52:09 C 23 16 08.17 -04 25 46.8 r H51
2007-08-17 04:54:36 C 23 16 08.72 -04 25 37.3 r H51
2007-08-17 04:56:58 C 23 16 09.23 -04 25 29.4 r H51
2007-08-17 04:59:17 C 23 16 09.75 -04 25 20.2 r H51
2007-08-17 05:01:35 C 23 16 10.26 -04 25 11.2 r H51
2007-08-17 05:03:55 C 23 16 10.79 -04 25 02.7 r H51
2007-08-17 23:22:29 C 23 20 29.45 -03 15 11.6 r 157
2007-08-17 23:24:27 C 23 20 29.93 -03 15 03.5 r 157
2007-08-17 23:26:24 C 23 20 30.35 -03 14 56.3 r 157
2007-08-18 21:52:54 C 23 25 59.09 -01 46 03.2 c 046
2007-08-18 21:53:38 C 23 25 59.25 -01 46 01.5 c 046
2007-08-18 21:54:27 C 23 25 59.42 -01 45 57.5 c 046
2007-08-18 21:55:14 C 23 25 59.60 -01 45 54.2 c 046
2007-08-18 21:56:02 C 23 25 59.78 -01 45 51.8 c 046
2007-08-18 21:56:52 C 23 26 00.03 -01 45 48.3 c 046
2007-08-22 07:15:17 C 23 47 16.26 +04 04 52.3 r 448
2007-08-22 07:20:08 C 23 47 17.52 +04 05 14.5 r 448
2007-08-22 07:24:35 C 23 47 18.67 +04 05 35.0 r 448
2007-08-22 07:46:12 C 23 47 24.20 +04 07 11.6 18.2 c 704
2007-08-22 08:03:37 C 23 47 28.70 +04 08 31.8 18.5 c 704