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
2011-03-16 10:18:34 C 13 31 20.47 +52 07 16.6 o H21
2011-03-16 10:21:03 C 13 31 19.27 +52 06 37.1 o H21
2011-03-17 06:58:04 C 13 23 22.60 +46 23 47.9 o H21
2011-03-17 07:00:57 C 13 23 21.23 +46 22 56.7 o H21
2011-03-17 07:06:38 C 13 23 18.49 +46 21 15.5 o H21
2011-03-17 07:12:22 C 13 23 15.73 +46 19 32.8 o H21
2011-03-17 07:15:14 C 13 23 14.38 +46 18 41.5 o H21
2011-03-17 07:18:05 C 13 23 13.00 +46 17 50.7 o H21
2011-03-17 21:30:12 C 13 18 12.15 +41 48 38.3 w 213
2011-03-17 21:44:20 C 13 18 06.33 +41 44 06.7 w 213
2011-03-17 21:57:18 C 13 18 00.99 +41 39 57.8 w 213
2011-03-18 05:35:34 C 13 15 13.88 +39 06 19.8 u H45
2011-03-18 05:37:27 C 13 15 13.02 +39 05 41.7 u H45
2011-03-18 05:38:24 C 13 15 12.58 +39 05 22.0 u H45
2011-03-18 05:39:55 C 13 15 11.93 +39 04 50.4 u H45
2011-03-18 05:40:28 C 13 15 11.72 +39 04 39.9 u H45
2011-03-18 05:41:22 C 13 15 11.35 +39 04 22.4 u H45
2011-03-18 05:43:31 C 13 15 10.41 +39 03 37.7 u H45
2011-03-18 05:44:35 C 13 15 09.94 +39 03 16.2 u H45
2011-03-18 05:45:56 C 13 15 09.35 +39 02 49.2 u H45
2011-03-18 20:26:41 C 13 10 15.37 +33 43 06.4 u J95
2011-03-18 20:30:50 C 13 10 13.92 +33 41 35.2 u J95
2011-03-18 20:33:30 C 13 10 13.01 +33 40 36.9 u J95
2011-03-18 20:36:30 C 13 10 14.72 +33 40 17.6 w 213
2011-03-18 20:41:24 C 13 10 12.91 +33 38 30.8 w 213
2011-03-18 20:45:59 C 13 10 11.27 +33 36 50.5 w 213
2011-03-20 22:21:31 C 12 55 11.32 +13 34 03.4 v 204
2011-03-20 22:23:01 C 12 55 10.83 +13 33 25.8 v 204
2011-03-21 00:15:17 C 12 54 35.23 +12 46 08.3 u J95
2011-03-21 00:17:08 C 12 54 34.63 +12 45 21.9 u J95
2011-03-21 00:18:55 C 12 54 34.04 +12 44 37.3 u J95
2011-03-21 22:44:05 C 12 48 50.41 +03 31 34.6 u J18
2011-03-21 22:48:52 C 12 48 48.98 +03 29 40.3 u J18
2011-03-22 15:46:11 C 12 44 34.71 -02 58 07.5 u D90
2011-03-22 15:47:09 C 12 44 34.40 -02 58 29.2 u D90
2011-03-22 15:48:08 C 12 44 34.13 -02 58 51.6 u D90
2011-03-22 15:49:05 C 12 44 33.80 -02 59 13.1 u D90
2011-03-22 15:50:02 C 12 44 33.55 -02 59 33.4 u D90
2011-03-22 15:51:02 C 12 44 33.20 -02 59 56.2 u D90
2011-03-22 21:35:40 C 12 43 25.61 -05 14 31.9 u J18
2011-03-22 21:38:20 C 12 43 24.86 -05 15 30.7 u J18
2011-03-22 21:40:51 C 12 43 24.18 -05 16 25.5 u J18
2011-03-22 22:25:26 C 12 43 12.08 -05 32 33.9 u J95
2011-03-22 22:27:26 C 12 43 11.52 -05 33 17.5 u J95
2011-03-22 22:29:25 C 12 43 10.98 -05 34 01.6 u J95
2011-03-23 00:12:34 C 12 42 39.57 -06 11 02.6 v 204
2011-03-23 00:14:05 C 12 42 39.12 -06 11 35.9 v 204
2011-03-23 00:15:38 C 12 42 38.67 -06 12 08.8 v 204
2011-03-23 00:17:09 C 12 42 38.23 -06 12 41.9 v 204
2011-03-23 00:18:42 C 12 42 37.78 -06 13 15.0 v 204