2009 QR

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2684497000
Semi-major axis (a)1.3448120000 AU
Inclination (i)3.39346000°
Long. of Asc. Node (Ω)149.93106000°
Arg. of Perihelion (ω)210.13243000°
Mean Anomaly (M)137.93704000°
Mean Motion (n)0.6319922200°/day
Perihelion dist (q)0.98379760 AU
Aphelion dist (Q)1.70582640 AU
Orbital Period1.55952510 yr
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty5
Orbit TypeApollo
MOID0.000147 AU
Observations Used45
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-08-22
Observations (50)
Date Type RA Dec Mag Band Observatory
2009-08-17 05:49:56 C 21 25 39.10 +15 15 24.0 r 703
2009-08-17 05:58:41 C 21 25 49.40 +15 16 31.4 r 703
2009-08-17 06:07:30 C 21 25 59.80 +15 17 38.5 r 703
2009-08-17 06:16:10 C 21 26 09.96 +15 18 46.5 r 703
2009-08-17 06:24:51 C 21 26 20.47 +15 19 52.5 r 703
2009-08-17 07:18:00 C 21 27 23.72 +15 26 39.2 r 703
2009-08-17 07:18:45 C 21 27 24.65 +15 26 45.3 r 703
2009-08-17 07:19:36 C 21 27 25.73 +15 26 51.1 r 703
2009-08-17 09:36:07 C 21 30 14.26 +15 43 59.4 c 854
2009-08-17 09:38:19 C 21 30 17.06 +15 44 14.2 c 854
2009-08-17 09:44:22 C 21 30 24.86 +15 45 00.0 c 854
2009-08-17 09:57:16 C 21 30 41.14 +15 46 32.4 r 703
2009-08-17 09:58:07 C 21 30 42.51 +15 46 39.9 r 703
2009-08-17 09:58:53 C 21 30 43.30 +15 46 44.1 r 703
2009-08-17 09:59:47 C 21 30 44.60 +15 46 52.4 r 703
2009-08-17 20:04:33 C 21 47 05.66 +17 08 04.2 c A79
2009-08-17 20:10:33 C 21 47 14.85 +17 08 57.8 c A79
2009-08-17 20:16:47 C 21 47 24.56 +17 09 54.2 c A79
2009-08-17 20:31:29 C 21 47 54.60 +17 09 46.2 r J95
2009-08-17 20:35:54 C 21 48 01.70 +17 10 26.5 r J95
2009-08-17 20:53:40 C 21 48 30.30 +17 13 06.4 r J95
2009-08-17 20:56:30 C 21 48 34.81 +17 13 32.0 r J95
2009-08-17 20:59:16 C 21 48 39.24 +17 13 57.4 r J95
2009-08-17 21:03:59 C 21 48 43.78 +17 15 25.0 o 198
2009-08-17 21:05:11 C 21 48 45.71 +17 15 35.8 o 198
2009-08-17 21:06:14 C 21 48 47.36 +17 15 44.9 o 198
2009-08-17 21:06:44 C 21 48 48.15 +17 15 49.5 o 198
2009-08-18 21:35:11 C 22 39 56.71 +21 01 46.6 r J95
2009-08-18 21:37:59 C 22 40 03.47 +21 02 14.9 r J95
2009-08-18 21:41:32 C 22 40 12.07 +21 02 51.3 r J95
2009-08-18 21:45:13 C 22 40 20.89 +21 03 28.7 r J95
2009-08-19 01:51:04 C 22 50 14.63 +21 44 34.8 v 204
2009-08-19 01:55:09 C 22 50 24.83 +21 45 11.8 v 204
2009-08-19 01:59:13 C 22 50 35.06 +21 45 49.0 v 204
2009-08-19 02:03:19 C 22 50 45.33 +21 46 26.0 v 204
2009-08-19 02:07:24 C 22 50 55.65 +21 47 02.9 v 204
2009-08-19 05:25:18 C 23 01 00.25 +22 20 09.5 o 291
2009-08-19 05:31:21 C 23 01 15.94 +22 21 08.8 o 291
2009-08-19 05:37:43 C 23 01 33.02 +22 22 13.8 o 291
2009-08-19 22:59:28 C 23 56 07.12 +24 37 02.1 r J95
2009-08-19 23:02:02 C 23 56 15.64 +24 37 21.1 r J95
2009-08-19 23:04:37 C 23 56 24.28 +24 37 39.1 r J95
2009-08-21 01:34:36 C 01 33 01.99 +25 34 40.9 r J95
2009-08-21 01:41:29 C 01 33 25.94 +25 34 28.2 r J95
2009-08-21 01:49:00 C 01 33 52.09 +25 34 13.6 r J95
2009-08-22 01:14:51 C 02 51 44.52 +23 21 32.4 r J95
2009-08-22 01:19:54 C 02 51 58.64 +23 20 57.8 r J95
2009-08-22 01:24:18 C 02 52 10.95 +23 20 26.8 r J95
2009-08-22 02:01:44 C 02 53 54.68 +23 15 57.4 r J95
2009-08-22 02:07:48 C 02 54 11.36 +23 15 13.3 r J95