2011 ES74

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5697865000
Semi-major axis (a)2.1874856000 AU
Inclination (i)3.23034000°
Long. of Asc. Node (Ω)161.68654000°
Arg. of Perihelion (ω)61.79526000°
Mean Anomaly (M)179.74084000°
Mean Motion (n)0.3046395300°/day
Perihelion dist (q)0.94108580 AU
Aphelion dist (Q)3.43388540 AU
Orbital Period3.23532420 yr
Physical Parameters
H (abs. magnitude)24.82
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty8
Orbit TypeApollo
MOID0.026682 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-03-26
Observations (28)
Date Type RA Dec Mag Band Observatory
2011-03-04 06:31:27 C 10 55 56.14 +07 13 57.6 V G96
2011-03-04 06:42:28 C 10 55 56.77 +07 14 04.8 V G96
2011-03-04 06:53:28 C 10 55 57.34 +07 14 12.3 V G96
2011-03-04 07:04:32 C 10 55 57.94 +07 14 19.6 V G96
2011-03-14 06:26:52 C 11 24 30.27 +11 38 05.4 r G96
2011-03-14 06:38:36 C 11 24 32.50 +11 38 26.9 r G96
2011-03-14 06:50:16 C 11 24 34.70 +11 38 48.1 r G96
2011-03-14 07:01:57 C 11 24 36.90 +11 39 09.6 r G96
2011-03-14 08:57:14 C 11 24 58.86 +11 42 38.9 r G96
2011-03-14 08:58:04 C 11 24 58.96 +11 42 40.6 r G96
2011-03-14 08:58:52 C 11 24 59.14 +11 42 41.9 r G96
2011-03-14 08:59:42 C 11 24 59.32 +11 42 43.4 r G96
2011-03-15 09:13:06 C 11 30 37.98 +12 30 11.2 r G96
2011-03-15 09:13:56 C 11 30 38.16 +12 30 12.6 r G96
2011-03-15 09:14:47 C 11 30 38.37 +12 30 14.6 r G96
2011-03-15 09:15:36 C 11 30 38.55 +12 30 16.5 r G96
2011-03-15 09:17:45 C 11 30 39.06 +12 30 20.5 r G96
2011-03-15 09:18:40 C 11 30 39.27 +12 30 22.6 r G96
2011-03-15 09:19:36 C 11 30 39.45 +12 30 24.4 r G96
2011-03-15 09:20:32 C 11 30 39.63 +12 30 25.8 r G96
2011-03-24 23:49:50 C 14 27 52.10 +28 33 36.4 u J95
2011-03-24 23:53:04 C 14 27 58.00 +28 33 53.0 u J95
2011-03-24 23:55:42 C 14 28 02.82 +28 34 06.9 u J95
2011-03-24 23:59:11 C 14 28 09.19 +28 34 25.3 u J95
2011-03-25 00:03:16 C 14 28 16.65 +28 34 46.3 u J95
2011-03-26 00:07:17 C 15 17 30.40 +30 10 59.3 u J95
2011-03-26 00:37:07 C 15 18 34.64 +30 12 26.4 u J95
2011-03-26 01:00:14 C 15 19 24.42 +30 13 32.1 u J95