2009 PC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3468252000
Semi-major axis (a)0.9962541000 AU
Inclination (i)7.21152000°
Long. of Asc. Node (Ω)134.22853000°
Arg. of Perihelion (ω)48.28475000°
Mean Anomaly (M)231.81322000°
Mean Motion (n)0.9911716500°/day
Perihelion dist (q)0.65072810 AU
Aphelion dist (Q)1.34178010 AU
Orbital Period0.99438640 yr
Physical Parameters
H (abs. magnitude)23.16
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty7
Orbit TypeAten
MOID0.037972 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-08-17
Observations (36)
Date Type RA Dec Mag Band Observatory
2009-08-01 09:09:10 C 22 16 31.23 -06 51 11.1 o 691
2009-08-01 09:34:32 C 22 16 24.07 -06 52 55.4 o 691
2009-08-01 09:59:56 C 22 16 16.82 -06 54 41.3 o 691
2009-08-01 10:38:41 C 22 16 06.06 -06 57 18.0 o 291
2009-08-01 10:44:17 C 22 16 04.53 -06 57 42.0 o 291
2009-08-01 10:59:07 C 22 16 00.40 -06 58 42.1 o 291
2009-08-01 11:07:22 C 22 15 58.08 -06 59 15.4 o 291
2009-08-01 11:12:52 C 22 15 56.56 -06 59 37.9 o 291
2009-08-01 11:18:23 C 22 15 55.00 -07 00 00.4 o 291
2009-08-01 23:14:10 C 22 12 53.23 -07 48 32.4 r A17
2009-08-01 23:31:59 C 22 12 48.45 -07 49 43.6 r A17
2009-08-01 23:39:14 C 22 12 46.49 -07 50 13.0 r A17
2009-08-02 01:03:54 C 22 12 24.18 -07 55 51.1 r J95
2009-08-02 01:13:22 C 22 12 21.69 -07 56 28.8 r J95
2009-08-02 01:22:39 C 22 12 19.15 -07 57 06.3 r J95
2009-08-02 08:19:12 C 22 10 33.44 -08 24 12.4 o 291
2009-08-02 08:24:36 C 22 10 32.00 -08 24 31.9 o 291
2009-08-02 08:30:00 C 22 10 30.51 -08 24 54.5 o 291
2009-08-02 09:22:52 C 22 10 15.09 -08 28 27.5 r H36
2009-08-02 09:28:59 C 22 10 13.52 -08 28 51.2 r H36
2009-08-02 09:34:53 C 22 10 11.97 -08 29 13.5 r H36
2009-08-03 07:19:08 C 22 04 49.46 -09 52 01.5 r H55
2009-08-03 07:23:06 C 22 04 48.44 -09 52 16.4 r H55
2009-08-03 07:25:06 C 22 04 47.93 -09 52 24.6 r H55
2009-08-03 07:33:31 C 22 04 45.78 -09 52 55.0 r H55
2009-08-03 07:40:32 C 22 04 43.93 -09 53 20.6 r H55
2009-08-03 07:48:10 C 22 04 41.98 -09 53 49.4 r H55
2009-08-16 05:59:15 C 21 07 30.36 -22 52 17.2 o 291
2009-08-16 06:05:10 C 21 07 29.56 -22 52 26.8 o 291
2009-08-16 06:10:52 C 21 07 28.73 -22 52 35.7 o 291
2009-08-17 05:41:43 C 21 04 31.36 -23 27 16.5 o 291
2009-08-17 05:53:27 C 21 04 29.77 -23 27 33.1 o 291
2009-08-18 06:58:39 C 21 01 30.73 -24 01 44.6 o 291
2009-08-18 07:04:26 C 21 01 30.04 -24 01 53.0 o 291
2009-08-19 05:06:44 C 20 59 04.13 -24 29 41.8 o 291
2009-08-19 05:12:47 C 20 59 03.45 -24 29 48.4 o 291