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 00:29:40 C 14 54 50.73 +27 39 02.3 r J75
2012-03-13 00:37:59 C 14 54 48.22 +27 38 50.3 r J75
2012-03-13 00:46:16 C 14 54 45.52 +27 38 39.8 r J75
2012-03-13 01:06:55 C 14 54 38.92 +27 38 15.6 r J75
2012-03-13 01:08:30 C 14 54 38.40 +27 38 13.7 r J75
2012-03-13 01:09:58 C 14 54 37.93 +27 38 11.7 r J75
2012-03-13 01:11:26 C 14 54 37.48 +27 38 09.9 r J75
2012-03-13 01:14:29 C 14 54 36.49 +27 38 06.0 r J75
2012-03-13 01:45:32 C 14 54 26.45 +27 37 27.8 r J75
2012-03-13 01:46:53 C 14 54 26.03 +27 37 26.3 r J75
2012-03-13 01:49:33 C 14 54 25.16 +27 37 22.9 r J75
2012-03-13 01:56:17 C 14 54 22.96 +27 37 14.4 r J75
2012-03-13 02:43:27 C 14 54 07.54 +27 36 09.7 v I93
2012-03-13 02:55:26 C 14 54 03.67 +27 35 54.5 v I93
2012-03-13 03:05:53 C 14 54 00.33 +27 35 41.0 v I93
2012-03-13 07:10:42 C 14 52 47.81 +27 30 30.2 o H01
2012-03-13 07:22:09 C 14 52 44.44 +27 30 17.6 o 291
2012-03-13 07:23:50 C 14 52 43.94 +27 30 15.1 o 291
2012-03-13 07:30:57 C 14 52 41.71 +27 30 06.4 o 291
2012-03-13 07:32:04 C 14 52 41.09 +27 30 04.6 o H01
2012-03-13 07:32:38 C 14 52 41.17 +27 30 04.5 o 291
2012-03-13 07:34:20 C 14 52 40.66 +27 30 02.4 o 291
2012-03-13 07:46:32 C 14 52 36.53 +27 29 47.2 o H01
2012-03-13 07:55:22 C 14 52 33.75 +27 29 36.6 o H01
2012-03-13 08:59:20 C 14 52 13.86 +27 28 19.4 o 291
2012-03-13 09:00:07 C 14 52 12.55 +27 28 13.9 u H36
2012-03-13 09:02:00 C 14 52 13.00 +27 28 16.3 o 291
2012-03-13 09:04:37 C 14 52 11.14 +27 28 08.6 u H36
2012-03-13 09:04:41 C 14 52 12.15 +27 28 13.0 o 291
2012-03-13 09:09:08 C 14 52 09.74 +27 28 02.6 u H36
2012-03-13 09:09:16 C 14 52 10.47 +27 28 06.2 18.0 c 704
2012-03-13 09:13:36 C 14 52 08.30 +27 27 57.1 u H36
2012-03-13 09:25:18 C 14 52 05.36 +27 27 46.0 18.2 c 704
2012-03-13 09:41:18 C 14 52 00.31 +27 27 26.9 17.8 c 704
2012-03-13 09:57:21 C 14 51 55.23 +27 27 06.3 17.6 c 704
2012-03-13 10:13:21 C 14 51 50.15 +27 26 46.5 17.3 c 704
2012-03-13 10:28:06 C 14 51 45.49 +27 26 27.6 17.1 c 704
2012-03-13 10:44:30 C 14 51 40.30 +27 26 06.7 17.3 c 704
2012-03-13 10:49:09 C 14 51 41.90 +27 26 06.5 o F65
2012-03-13 10:50:17 C 14 51 41.53 +27 26 05.3 o F65
2012-03-13 10:51:23 C 14 51 41.19 +27 26 03.6 o F65
2012-03-13 10:52:31 C 14 51 40.84 +27 26 02.5 o F65
2012-03-13 11:00:31 C 14 51 35.24 +27 25 46.4 17.5 c 704
2012-03-13 11:09:23 C 14 51 32.692 +27 25 36.65 t 695
2012-03-13 11:12:23 C 14 51 31.754 +27 25 32.85 t 695
2012-03-13 11:15:27 C 14 51 30.804 +27 25 29.13 t 695
2012-03-13 11:16:41 C 14 51 30.15 +27 25 25.7 17.7 c 704
2012-03-13 11:19:38 C 14 51 29.470 +27 25 23.58 t 695
2012-03-13 11:33:13 C 14 51 24.93 +27 25 04.3 17.8 c 704
2012-03-13 22:22:20 C 14 48 17.62 +27 11 06.7 u 595