2007 PQ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2413312593 ± 5.14e-08
Semi-major axis (a)1.4267628747 AU ± 2.56e-09
Inclination (i)8.55660285° ± 8.59e-06
Long. of Asc. Node (Ω)135.95024173° ± 1.22e-05
Arg. of Perihelion (ω)215.45561941° ± 3.02e-05
Mean Anomaly (M)243.42390023° ± 2.79e-05
Mean Motion (n)0.5783417914°/day ± 1.56e-09
Perihelion dist (q)1.08244039 AU ± 7.34e-08
Aphelion dist (Q)1.77108536 AU ± 7.34e-08
Orbital Period1.70422802 yr ± 4.59e-09
Physical Parameters
H (abs. magnitude)22.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.411″
Uncertainty0
Orbit TypeAmor
MOID0.092290 AU
Observations Used90
Oppositions7
Arc Total2007-2024
First Observation Used2007-08-11
Last Observation Used2024-07-28
Observations (90)
Date Type RA Dec Mag Band Observatory
2007-08-20 18:55:45 C 23 55 36.86 -24 34 10.6 c D21
2007-08-20 18:58:58 C 23 55 37.60 -24 34 19.5 c D21
2007-08-25 14:02:31 C 00 27 55.04 -29 45 08.6 r F85
2007-08-25 14:21:50 C 00 28 00.05 -29 45 54.9 r F85
2007-08-25 14:41:52 C 00 28 05.29 -29 46 43.0 r F85
2007-09-01 19:28:00 C 01 16 07.04 -35 52 13.5 c D21
2007-09-01 19:32:13 C 01 16 08.12 -35 52 19.5 c D21
2007-09-09 16:26:44 C 02 01 29.74 -39 56 02.7 r E12
2007-09-09 16:37:05 C 02 01 31.65 -39 56 11.7 r E12
2007-09-09 16:47:13 C 02 01 33.52 -39 56 21.4 r E12
2007-09-09 16:57:18 C 02 01 35.36 -39 56 30.1 r E12
2007-09-22 13:00:35 C 02 50 49.62 -42 14 00.6 r F84
2007-09-22 13:24:56 C 02 50 51.77 -42 14 02.2 r F84
2007-09-22 13:50:11 C 02 50 54.00 -42 14 03.8 r F84
2007-09-22 18:32:07 C 02 51 24.68 -42 14 09.7 r E12
2007-09-22 18:38:59 C 02 51 25.33 -42 14 10.0 r E12
2007-10-19 14:59:28 C 03 17 22.30 -38 23 05.7 r E12
2008-01-09 07:39:08 C 03 29 19.703 +03 14 42.66 o 568
2008-01-09 07:46:27 C 03 29 20.063 +03 14 50.43 o 568
2010-02-20 11:10:31 C 11 01 18.199 +13 27 12.91 V T12
2010-02-21 10:12:18 C 10 59 53.000 +13 44 03.73 V T12
2010-02-21 10:19:10 C 10 59 52.552 +13 44 08.74 V T12
2015-01-29 04:19:07 C 09 07 11.21 +14 39 35.1 t 950
2015-01-29 04:22:33 C 09 07 10.96 +14 39 37.4 t 950
2015-01-29 04:25:58 C 09 07 10.70 +14 39 39.3 t 950
2015-02-01 02:54:27 C 09 02 09.36 +15 30 02.8 21.9 t 950
2015-02-01 02:56:55 C 09 02 09.17 +15 30 03.9 21.9 t 950
2015-02-01 02:57:59 C 09 02 09.09 +15 30 05.3 21.8 t 950
2015-02-01 02:59:26 C 09 02 08.97 +15 30 06.3 21.9 t 950
2015-02-01 03:01:11 C 09 02 08.84 +15 30 07.3 21.8 t 950
2015-02-01 03:02:38 C 09 02 08.74 +15 30 08.6 21.8 t 950
2024-06-18 05:24:44 C 17 50 25.885 +03 37 33.63 V I52
2024-06-18 05:35:17 C 17 50 25.231 +03 37 33.72 V I52
2024-06-18 05:45:51 C 17 50 24.574 +03 37 32.34 V I52
2024-07-05 08:58:27 C 17 25 48.688 +01 19 10.09 X F52
2024-07-05 09:13:00 C 17 25 47.688 +01 19 00.44 X F52
2024-07-05 09:27:28 C 17 25 46.693 +01 18 50.88 X F52
2024-07-28 07:12:06 C 17 03 07.235 -08 36 42.93 X F51
2024-07-28 07:46:21 C 17 03 06.419 -08 37 31.72 X F51
2024-07-28 08:03:24 C 17 03 06.019 -08 37 55.95 X F51