2012 EL5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6710819638 ± 8.27e-08
Semi-major axis (a)2.4643434965 AU ± 6.05e-08
Inclination (i)7.00560228° ± 8.09e-06
Long. of Asc. Node (Ω)126.10298858° ± 2.04e-04
Arg. of Perihelion (ω)340.84288347° ± 1.79e-04
Mean Anomaly (M)209.26934955° ± 4.99e-05
Mean Motion (n)0.2547771131°/day ± 9.39e-09
Perihelion dist (q)0.81056702 AU ± 2.05e-07
Aphelion dist (Q)4.11811997 AU ± 2.27e-07
Orbital Period3.86858251 yr ± 1.43e-07
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.071150 AU
Observations Used245
Oppositions2
Arc Total2012-2015
First Observation Used2012-03-13
Last Observation Used2015-09-11
Observations (272)
Date Type RA Dec Mag Band Observatory
2012-03-16 01:51:42 C 14 34 34.94 +26 08 57.1 u C73
2012-03-16 01:52:52 C 14 34 34.72 +26 08 55.9 u C73
2012-03-16 01:54:02 C 14 34 34.42 +26 08 54.1 u C73
2012-03-16 01:56:21 C 14 34 33.82 +26 08 51.4 u C73
2012-03-16 01:57:31 C 14 34 33.48 +26 08 50.1 u C73
2012-03-16 01:59:49 C 14 34 32.90 +26 08 47.6 u C73
2012-03-16 22:38:25 C 14 29 42.74 +25 44 50.3 u A74
2012-03-16 22:43:07 C 14 29 41.50 +25 44 47.0 o 046
2012-03-16 22:44:31 C 14 29 41.21 +25 44 45.4 o 046
2012-03-16 22:47:00 C 14 29 40.58 +25 44 42.7 o 046
2012-03-16 22:48:11 C 14 29 40.33 +25 44 41.5 o 046
2012-03-16 22:49:30 C 14 29 40.01 +25 44 40.0 o 046
2012-03-16 23:24:55 C 14 29 31.77 +25 43 59.5 u A74
2012-03-17 00:11:26 C 14 29 20.78 +25 43 08.4 u A74
2012-03-17 00:57:56 C 14 29 09.75 +25 42 16.8 u A74
2012-03-17 01:44:26 C 14 28 58.74 +25 41 24.9 u A74
2012-03-17 02:30:56 C 14 28 47.74 +25 40 32.3 u A74
2012-03-17 08:57:05 C 14 27 21.11 +25 33 25.9 u H21
2012-03-17 08:59:37 C 14 27 20.51 +25 33 23.2 u H21
2012-03-17 09:02:34 C 14 27 19.83 +25 33 19.7 u H21
2012-03-17 09:05:30 C 14 27 19.14 +25 33 16.3 u H21
2012-03-17 09:08:52 C 14 27 18.35 +25 33 12.6 u H21
2012-03-17 09:13:39 C 14 27 17.25 +25 33 07.2 u H21
2012-03-18 00:19:46 C 14 24 01.95 +25 16 18.3 u 157
2012-03-18 00:23:17 C 14 24 01.17 +25 16 14.6 u 157
2012-03-18 00:26:48 C 14 24 00.38 +25 16 11.2 u 157
2012-03-18 14:14:07 C 14 21 06.329 +25 01 27.44 L F51
2012-03-18 14:30:19 C 14 21 02.799 +25 01 09.45 L F51
2012-03-19 00:30:14 C 14 19 04.46 +24 50 03.1 t J69
2012-03-19 00:37:52 C 14 19 02.91 +24 49 55.3 t J69
2012-03-19 00:46:16 C 14 19 01.18 +24 49 46.5 t J69
2012-03-19 01:22:39 C 14 18 52.51 +24 49 12.8 u C73
2012-03-19 01:23:47 C 14 18 52.38 +24 49 11.0 u C73
2012-03-19 01:24:57 C 14 18 52.22 +24 49 10.6 u C73
2012-03-19 01:26:07 C 14 18 51.84 +24 49 09.5 u C73
2012-03-19 01:27:17 C 14 18 51.68 +24 49 07.9 u C73
2012-03-19 01:28:28 C 14 18 51.37 +24 49 06.5 u C73
2012-03-19 01:29:38 C 14 18 51.01 +24 49 05.1 u C73
2012-03-19 01:30:48 C 14 18 50.91 +24 49 04.1 u C73
2012-03-19 01:31:56 C 14 18 50.66 +24 49 03.1 u C73
2012-03-19 01:33:06 C 14 18 50.42 +24 49 01.0 u C73
2012-03-19 01:34:16 C 14 18 50.18 +24 49 02.0 u C73
2012-03-19 01:36:36 C 14 18 49.70 +24 48 58.0 u C73
2012-03-19 01:38:55 C 14 18 49.02 +24 48 51.7 u C73
2012-03-19 01:40:05 C 14 18 48.97 +24 48 54.6 u C73
2012-03-19 09:11:46 C 14 17 19.83 +24 41 46.4 o 807
2012-03-19 09:14:19 C 14 17 19.30 +24 41 43.8 o 807
2012-03-19 09:16:52 C 14 17 18.79 +24 41 40.7 o 807
2012-03-19 09:19:24 C 14 17 18.27 +24 41 38.1 o 807
2012-03-19 09:21:56 C 14 17 17.75 +24 41 35.4 o 807