2011 EW74

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2758167000
Semi-major axis (a)1.3848104000 AU
Inclination (i)12.55466000°
Long. of Asc. Node (Ω)1.88501000°
Arg. of Perihelion (ω)155.04292000°
Mean Anomaly (M)15.26044000°
Mean Motion (n)0.6048095000°/day
Perihelion dist (q)1.00285660 AU
Aphelion dist (Q)1.76676420 AU
Orbital Period1.62961670 yr
Physical Parameters
H (abs. magnitude)23.29
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.500″
Uncertainty6
Orbit TypeAmor
MOID0.025438 AU
Observations Used136
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-04-23
Observations (141)
Date Type RA Dec Mag Band Observatory
2011-03-24 00:46:40 C 12 37 19.73 -14 25 39.5 u J18
2011-03-24 00:51:27 C 12 37 18.58 -14 27 09.4 u J18
2011-03-24 00:53:21 C 12 37 18.09 -14 27 43.8 u J18
2011-03-24 09:05:29 C 12 35 31.03 -16 55 15.0 v H15
2011-03-24 09:14:12 C 12 35 28.68 -16 57 47.2 v H15
2011-03-24 09:22:58 C 12 35 26.33 -17 00 20.2 v H15
2011-03-24 09:31:41 C 12 35 24.03 -17 02 51.9 v H15
2011-03-24 22:33:42 C 12 33 04.16 -20 41 59.1 u J95
2011-03-24 22:35:16 C 12 33 03.78 -20 42 24.6 u J95
2011-03-24 22:36:50 C 12 33 03.40 -20 42 49.5 u J95
2011-03-25 23:48:21 C 12 28 20.09 -26 49 28.8 u J95
2011-03-25 23:53:42 C 12 28 18.95 -26 50 38.8 u J95
2011-03-27 06:25:44 C 12 23 03.42 -32 45 48.9 o 807
2011-03-27 06:29:32 C 12 23 02.60 -32 46 27.5 o 807
2011-03-27 06:33:10 C 12 23 01.82 -32 47 05.0 o 807
2011-03-27 06:37:04 C 12 23 00.95 -32 47 44.6 o 807
2011-03-27 06:42:34 C 12 22 59.75 -32 48 40.9 o 807
2011-03-30 07:11:03 C 12 12 43.63 -42 30 34.7 o 807
2011-03-30 07:44:06 C 12 12 38.14 -42 33 45.6 o 807
2011-03-30 07:46:14 C 12 12 37.79 -42 33 57.7 o 807
2011-03-31 07:27:21 C 12 09 49.06 -44 46 34.6 o 807
2011-03-31 07:30:21 C 12 09 48.60 -44 46 49.1 o 807
2011-03-31 07:33:22 C 12 09 48.15 -44 47 03.5 o 807
2011-03-31 07:36:21 C 12 09 47.70 -44 47 18.0 o 807
2011-03-31 07:38:45 C 12 09 47.33 -44 47 29.7 o 807
2011-04-02 08:23:10 C 12 04 39.51 -48 21 37.6 o 807
2011-04-02 08:27:16 C 12 04 39.04 -48 21 51.4 o 807
2011-04-02 08:31:36 C 12 04 38.55 -48 22 06.2 o 807
2011-04-02 08:35:31 C 12 04 38.07 -48 22 19.3 o 807
2011-04-02 08:39:31 C 12 04 37.61 -48 22 32.8 o 807
2011-04-03 09:16:23 C 12 02 22.33 -49 47 34.5 o 807
2011-04-03 09:20:06 C 12 02 21.99 -49 47 45.3 o 807
2011-04-03 09:23:49 C 12 02 21.63 -49 47 55.8 o 807
2011-04-03 09:27:31 C 12 02 21.27 -49 48 06.2 o 807
2011-04-03 09:31:11 C 12 02 20.92 -49 48 16.5 o 807
2011-04-06 11:22:28 C 11 57 04.42 -53 00 32.7 u D90
2011-04-06 11:35:57 C 11 57 03.05 -53 01 02.6 u D90
2011-04-06 11:42:31 C 11 57 02.36 -53 01 17.4 u D90
2011-04-23 00:44:47 C 11 49 42.01 -58 21 39.3 o 807
2011-04-23 01:02:40 C 11 49 41.85 -58 21 42.6 o 807
2011-04-23 01:20:39 C 11 49 41.70 -58 21 46.0 o 807