2011 EJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6512911000
Semi-major axis (a)2.2248898000 AU
Inclination (i)15.17460000°
Long. of Asc. Node (Ω)142.65269000°
Arg. of Perihelion (ω)300.62548000°
Mean Anomaly (M)171.21226000°
Mean Motion (n)0.2969896600°/day
Perihelion dist (q)0.77583890 AU
Aphelion dist (Q)3.67394070 AU
Orbital Period3.31866000 yr
Physical Parameters
H (abs. magnitude)22.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.550″
Uncertainty8
Orbit TypeApollo
MOID0.013443 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-03-14
Observations (36)
Date Type RA Dec Mag Band Observatory
2011-03-01 07:20:40 C 12 04 25.39 +35 08 22.5 r 703
2011-03-01 07:29:47 C 12 04 24.34 +35 08 25.1 r 703
2011-03-01 07:38:54 C 12 04 23.30 +35 08 28.5 r 703
2011-03-01 07:48:07 C 12 04 22.11 +35 08 31.4 r 703
2011-03-01 09:23:22 C 12 04 10.08 +35 08 43.9 o H21
2011-03-01 09:23:24 C 12 04 11.04 +35 08 51.6 o H01
2011-03-01 09:32:51 C 12 04 09.02 +35 08 45.3 o H21
2011-03-01 09:38:15 C 12 04 09.33 +35 08 54.6 o H01
2011-03-01 09:42:00 C 12 04 08.01 +35 08 47.5 o H21
2011-03-01 09:44:46 C 12 04 08.59 +35 08 56.0 o H01
2011-03-01 09:53:53 C 12 04 07.54 +35 08 57.8 o H01
2011-03-01 10:43:06 C 12 04 01.57 +35 08 58.8 u H36
2011-03-01 11:00:16 C 12 03 59.77 +35 09 00.6 u H36
2011-03-02 08:06:10 C 12 02 04.29 +35 13 23.7 o F65
2011-03-02 08:08:44 C 12 02 04.07 +35 13 24.4 o F65
2011-03-02 08:11:17 C 12 02 03.78 +35 13 25.1 o F65
2011-03-02 08:13:54 C 12 02 03.51 +35 13 25.7 o F65
2011-03-02 08:19:26 C 12 01 59.95 +35 13 29.7 c 711
2011-03-02 08:29:32 C 12 01 58.86 +35 13 30.2 c 711
2011-03-02 08:39:40 C 12 01 57.81 +35 13 32.7 c 711
2011-03-02 08:50:17 C 12 01 56.70 +35 13 32.9 c 711
2011-03-02 09:42:45 C 12 01 51.56 +35 13 40.2 r G96
2011-03-02 09:52:11 C 12 01 50.55 +35 13 41.4 r G96
2011-03-02 10:01:42 C 12 01 49.54 +35 13 42.8 r G96
2011-03-03 07:44:51 C 11 59 55.85 +35 16 35.8 o H21
2011-03-03 07:53:53 C 11 59 55.00 +35 16 36.6 o H21
2011-03-03 08:04:30 C 11 59 53.96 +35 16 37.7 o H21
2011-03-03 08:40:58 C 11 59 50.80 +35 16 42.4 u H36
2011-03-03 08:58:09 C 11 59 49.04 +35 16 44.0 u H36
2011-03-03 09:15:21 C 11 59 47.33 +35 16 45.9 u H36
2011-03-11 10:17:51 C 11 47 37.71 +35 04 49.5 r G96
2011-03-11 10:27:53 C 11 47 37.17 +35 04 46.7 r G96
2011-03-11 10:38:01 C 11 47 36.60 +35 04 44.9 r G96
2011-03-11 10:48:06 C 11 47 36.09 +35 04 42.1 r G96
2011-03-14 08:58:50 C 11 44 40.39 +34 48 48.6 V F51
2011-03-14 09:17:53 C 11 44 39.51 +34 48 44.1 V F51