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
2012-03-13 22:29:15 C 14 48 15.59 +27 10 58.6 u 595
2012-03-13 22:35:55 C 14 48 13.61 +27 10 50.8 u 595
2012-03-13 22:52:13 C 14 48 08.97 +27 10 29.9 u B04
2012-03-13 22:55:24 C 14 48 08.02 +27 10 26.3 u B04
2012-03-13 23:01:07 C 14 48 06.34 +27 10 19.4 u B04
2012-03-13 23:22:27 C 14 48 00.05 +27 09 56.3 u 160
2012-03-13 23:26:23 C 14 47 58.86 +27 09 52.0 u 160
2012-03-13 23:28:23 C 14 47 58.25 +27 09 49.5 u 160
2012-03-13 23:30:22 C 14 47 57.64 +27 09 47.1 u 160
2012-03-13 23:34:16 C 14 47 56.53 +27 09 43.3 u B33
2012-03-13 23:34:22 C 14 47 56.46 +27 09 42.6 u 160
2012-03-13 23:38:52 C 14 47 55.19 +27 09 36.8 u B33
2012-03-14 00:07:18 C 14 47 46.72 +27 09 00.8 t 204
2012-03-14 00:12:54 C 14 47 45.06 +27 08 54.0 t 204
2012-03-14 00:18:30 C 14 47 43.40 +27 08 47.3 t 204
2012-03-14 00:40:20 C 14 47 36.94 +27 08 21.5 c A24
2012-03-14 00:42:27 C 14 47 36.35 +27 08 18.8 c A24
2012-03-14 00:44:34 C 14 47 35.72 +27 08 16.4 c A24
2012-03-14 06:51:54 C 14 45 52.90 +27 00 44.7 o H01
2012-03-14 07:07:22 C 14 45 48.41 +27 00 26.5 o H01
2012-03-14 07:37:30 C 14 45 39.67 +26 59 51.2 o H01
2012-03-14 09:27:19 C 14 45 07.67 +26 57 40.7 18.1 c 704
2012-03-14 09:32:42 C 14 45 04.94 +26 57 28.9 t H21
2012-03-14 09:36:16 C 14 45 03.94 +26 57 24.3 t H21
2012-03-14 09:39:49 C 14 45 02.88 +26 57 19.8 t H21
2012-03-14 09:43:10 C 14 45 03.03 +26 57 21.5 18.2 c 704
2012-03-14 09:43:22 C 14 45 01.85 +26 57 15.5 t H21
2012-03-14 10:14:45 C 14 44 53.70 +26 56 42.8 18.1 c 704
2012-03-14 15:15:55 C 14 43 33.12 +26 50 25.5 u 900
2012-03-14 15:26:11 C 14 43 30.19 +26 50 13.4 u 900
2012-03-14 15:36:26 C 14 43 27.29 +26 50 01.9 u 900
2012-03-14 20:39:00 C 14 42 06.22 +26 43 29.5 u 151
2012-03-14 20:45:42 C 14 42 04.41 +26 43 21.5 u 151
2012-03-14 20:52:25 C 14 42 02.59 +26 43 13.5 u 151
2012-03-14 21:45:15 C 14 41 48.52 +26 42 16.6 u 104
2012-03-14 21:48:26 C 14 41 47.67 +26 42 13.0 u 104
2012-03-14 21:51:36 C 14 41 46.80 +26 42 09.4 u 104
2012-03-15 08:24:24 C 14 38 58.66 +26 29 41.4 o H21
2012-03-15 08:25:13 C 14 38 58.43 +26 29 40.6 o H21
2012-03-15 08:26:03 C 14 38 58.19 +26 29 39.7 o H21
2012-03-15 23:37:51 C 14 35 09.91 +26 11 26.4 u A74
2012-03-16 00:35:58 C 14 34 55.13 +26 10 20.4 u A74
2012-03-16 01:34:06 C 14 34 40.32 +26 09 13.3 u A74
2012-03-16 01:40:07 C 14 34 37.98 +26 09 10.7 u C73
2012-03-16 01:41:15 C 14 34 37.65 +26 09 09.2 u C73
2012-03-16 01:42:25 C 14 34 37.32 +26 09 08.2 u C73
2012-03-16 01:44:44 C 14 34 36.79 +26 09 05.4 u C73
2012-03-16 01:45:53 C 14 34 36.61 +26 09 04.2 u C73
2012-03-16 01:47:03 C 14 34 36.11 +26 09 02.3 u C73
2012-03-16 01:49:22 C 14 34 35.66 +26 08 59.6 u C73