2012 EN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5541676000
Semi-major axis (a)2.2731342000 AU
Inclination (i)4.73854000°
Long. of Asc. Node (Ω)162.43882000°
Arg. of Perihelion (ω)31.67826000°
Mean Anomaly (M)356.04209000°
Mean Motion (n)0.2875851500°/day
Perihelion dist (q)1.01343690 AU
Aphelion dist (Q)3.53283150 AU
Orbital Period3.42718550 yr
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty6
Orbit TypeAmor
MOID0.037397 AU
Observations Used75
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-03-14
Observations (79)
Date Type RA Dec Mag Band Observatory
2012-03-03 05:55:32 C 11 26 43.69 +04 38 25.2 r 703
2012-03-03 06:02:59 C 11 26 47.43 +04 38 30.6 r 703
2012-03-03 06:10:17 C 11 26 51.00 +04 38 34.2 r 703
2012-03-03 06:17:42 C 11 26 54.60 +04 38 37.3 r 703
2012-03-03 06:35:41 C 11 27 03.37 +04 38 48.0 r 703
2012-03-03 06:44:29 C 11 27 07.74 +04 38 52.8 r 703
2012-03-03 06:53:21 C 11 27 12.03 +04 38 58.4 r 703
2012-03-03 07:13:31 C 11 27 21.88 +04 39 08.8 r 703
2012-03-03 07:22:22 C 11 27 26.20 +04 39 13.3 r 703
2012-03-03 07:31:10 C 11 27 30.49 +04 39 18.9 r 703
2012-03-03 07:40:04 C 11 27 34.92 +04 39 23.5 r 703
2012-03-03 08:35:38 C 11 28 02.19 +04 39 53.8 o 291
2012-03-03 08:36:24 C 11 28 02.57 +04 39 54.2 o 291
2012-03-03 08:37:09 C 11 28 02.94 +04 39 54.8 o 291
2012-03-03 14:54:31 C 11 31 24.39 +04 45 34.7 u D90
2012-03-03 15:03:09 C 11 31 28.80 +04 45 39.2 u D90
2012-03-03 15:09:08 C 11 31 31.84 +04 45 42.7 u D90
2012-03-03 21:21:19 C 11 34 58.45 +04 46 10.3 u J95
2012-03-03 21:35:42 C 11 35 06.21 +04 46 18.8 u J95
2012-03-03 21:46:41 C 11 35 12.05 +04 46 25.3 u J95
2012-03-04 06:08:40 C 11 39 55.31 +04 51 37.6 o 291
2012-03-04 06:09:22 C 11 39 55.62 +04 51 37.8 o 291
2012-03-04 06:10:03 C 11 39 56.09 +04 51 38.3 o 291
2012-03-04 06:48:03 C 11 40 16.79 +04 51 59.2 c 854
2012-03-04 06:50:53 C 11 40 16.33 +04 51 48.5 u H36
2012-03-04 06:51:14 C 11 40 18.47 +04 52 02.6 c 854
2012-03-04 06:55:08 C 11 40 18.72 +04 51 50.7 u H36
2012-03-04 06:57:42 C 11 40 22.02 +04 52 06.0 c 854
2012-03-04 07:04:31 C 11 40 23.86 +04 51 55.8 u H36
2012-03-04 07:08:35 C 11 40 25.09 +04 51 57.0 t H21
2012-03-04 07:13:40 C 11 40 27.88 +04 52 00.0 t H21
2012-03-04 07:18:45 C 11 40 30.66 +04 52 02.5 t H21
2012-03-04 07:23:43 C 11 40 33.39 +04 52 05.4 t H21
2012-03-04 07:36:41 C 11 40 37.71 +04 54 52.4 u I48
2012-03-04 07:47:46 C 11 40 43.86 +04 54 57.2 u I48
2012-03-04 08:02:30 C 11 40 52.06 +04 55 06.1 u I48
2012-03-04 09:13:08 C 11 41 33.53 +04 53 12.5 r 850
2012-03-04 09:29:56 C 11 41 42.95 +04 53 21.5 r 850
2012-03-04 09:46:45 C 11 41 52.37 +04 53 30.5 r 850
2012-03-04 10:03:34 C 11 42 01.82 +04 53 38.5 r 850
2012-03-04 10:20:23 C 11 42 11.39 +04 53 47.3 r 850
2012-03-04 16:54:00 C 11 46 08.62 +05 00 03.7 u D90
2012-03-04 17:00:12 C 11 46 12.21 +05 00 06.5 u D90
2012-03-04 17:06:22 C 11 46 15.74 +05 00 10.5 u D90
2012-03-04 17:12:33 C 11 46 19.27 +05 00 13.8 u D90
2012-03-05 08:26:26 C 11 55 47.63 +05 08 45.5 o 807
2012-03-05 08:31:43 C 11 55 50.89 +05 08 48.3 o 807
2012-03-05 08:36:58 C 11 55 54.15 +05 08 51.1 o 807
2012-03-06 06:10:28 C 12 10 33.14 +05 21 11.9 o 807
2012-03-06 06:13:16 C 12 10 35.01 +05 21 13.5 o 807