2009 EW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3890689000
Semi-major axis (a)1.2574556000 AU
Inclination (i)10.70859000°
Long. of Asc. Node (Ω)345.81839000°
Arg. of Perihelion (ω)258.30761000°
Mean Anomaly (M)268.67159000°
Mean Motion (n)0.6989805200°/day
Perihelion dist (q)0.76821870 AU
Aphelion dist (Q)1.74669250 AU
Orbital Period1.41006450 yr
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.610″
Uncertainty3
Orbit TypeApollo
MOID0.001404 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-03-06
Observations (53)
Date Type RA Dec Mag Band Observatory
2009-03-02 07:00:23 C 11 40 52.82 +34 53 40.3 r 703
2009-03-02 07:09:47 C 11 40 51.45 +34 54 13.0 r 703
2009-03-02 07:19:18 C 11 40 50.23 +34 54 42.3 r 703
2009-03-02 07:28:49 C 11 40 48.90 +34 55 11.0 r 703
2009-03-02 08:15:43 C 11 40 42.31 +34 57 37.5 r 703
2009-03-02 08:28:40 C 11 40 40.65 +34 58 17.9 r 703
2009-03-02 08:41:54 C 11 40 38.67 +34 58 57.0 r 703
2009-03-02 08:55:26 C 11 40 36.62 +34 59 37.8 r 703
2009-03-02 10:50:44 C 11 40 19.76 +35 04 58.5 v H01
2009-03-02 10:54:39 C 11 40 19.25 +35 05 09.4 v H01
2009-03-02 10:59:34 C 11 40 18.62 +35 05 22.9 v H01
2009-03-02 11:06:56 C 11 40 17.71 +35 05 43.2 v H01
2009-03-03 01:07:39 C 11 39 39.37 +35 58 05.3 r J95
2009-03-03 01:11:21 C 11 39 38.75 +35 58 21.9 r J95
2009-03-03 06:24:59 C 11 39 27.27 +36 25 28.6 c 854
2009-03-03 06:28:35 C 11 39 26.68 +36 25 48.7 c 854
2009-03-03 06:32:12 C 11 39 25.87 +36 26 09.6 c 854
2009-03-03 07:21:02 C 11 39 04.66 +36 29 54.6 o H55
2009-03-03 07:25:39 C 11 39 03.69 +36 30 18.6 o H55
2009-03-03 07:30:06 C 11 39 02.75 +36 30 41.8 o H55
2009-03-03 07:48:59 C 11 39 07.79 +36 33 06.8 v H01
2009-03-03 07:59:04 C 11 39 05.56 +36 34 02.1 v H01
2009-03-03 08:04:51 C 11 39 04.28 +36 34 33.7 v H01
2009-03-03 08:14:55 C 11 39 02.05 +36 35 28.6 v H01
2009-03-03 08:21:07 C 11 39 00.68 +36 36 02.2 v H01
2009-03-04 20:45:48 C 11 31 34.68 +43 34 06.4 r J95
2009-03-04 20:46:43 C 11 31 34.11 +43 34 30.7 r J95
2009-03-04 20:47:39 C 11 31 33.52 +43 34 54.6 r J95
2009-03-05 20:05:06 C 10 01 45.47 +72 49 35.1 o J95
2009-03-05 20:05:59 C 10 01 19.23 +72 52 35.1 o J95
2009-03-05 20:07:06 C 10 00 46.53 +72 56 17.5 o J95
2009-03-05 20:08:48 C 09 59 55.37 +73 02 01.8 o J95
2009-03-05 20:09:42 C 09 59 28.20 +73 05 02.4 o J95
2009-03-05 21:10:40 C 09 17 39.87 +76 31 26.7 o J95
2009-03-05 21:11:21 C 09 17 02.56 +76 33 42.1 o J95
2009-03-05 21:12:49 C 09 15 40.39 +76 38 35.3 o J95
2009-03-05 22:26:09 C 07 32 27.36 +80 03 20.7 o J95
2009-03-05 22:27:22 C 07 30 02.05 +80 05 35.3 o J95
2009-03-05 22:29:53 C 07 24 58.58 +80 09 59.2 o J95
2009-03-05 23:11:46 C 05 49 24.90 +80 36 22.4 o J95
2009-03-05 23:19:05 C 05 31 46.24 +80 30 23.3 o J95
2009-03-05 23:47:27 C 04 27 12.10 +79 35 32.1 o J95
2009-03-05 23:56:31 C 04 08 46.59 +79 08 03.3 o J95
2009-03-06 00:25:54 C 03 18 13.21 +77 11 14.3 o J95
2009-03-06 00:29:37 C 03 12 49.41 +76 53 55.1 o J95
2009-03-06 01:03:17 C 02 32 19.72 +73 55 58.2 o J95
2009-03-06 01:11:06 C 02 24 48.08 +73 10 11.6 o J95
2009-03-06 01:26:49 C 02 11 22.01 +71 34 06.4 o J95
2009-03-06 01:32:58 C 02 06 39.09 +70 55 08.9 o J95
2009-03-06 02:05:37 C 01 45 45.75 +67 18 21.6 o J95