591179 (2013 EU9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1930750825 ± 1.56e-08
Semi-major axis (a)1.3605772286 AU ± 3.15e-09
Inclination (i)3.87283968° ± 1.51e-06
Long. of Asc. Node (Ω)233.27374316° ± 9.72e-06
Arg. of Perihelion (ω)340.69075155° ± 1.36e-05
Mean Anomaly (M)332.04514492° ± 1.55e-05
Mean Motion (n)0.6210513055°/day ± 2.16e-09
Perihelion dist (q)1.09788367 AU ± 2.13e-08
Aphelion dist (Q)1.62327079 AU ± 2.15e-08
Orbital Period1.58702876 yr ± 5.52e-09
Physical Parameters
H (abs. magnitude)21.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.092267 AU
Observations Used224
Oppositions7
Arc Total2004-2024
First Observation Used2004-12-20
Last Observation Used2024-01-03
Observations (238)
Date Type RA Dec Mag Band Observatory
2013-05-08 05:00:03 C 13 45 16.40 -16 53 34.5 u H21
2013-05-08 05:05:18 C 13 45 17.02 -16 53 27.9 u H21
2013-05-08 05:10:20 C 13 45 17.62 -16 53 21.9 u H21
2013-05-08 20:29:48 C 13 47 27.33 -16 35 03.7 u C73
2013-05-08 20:30:57 C 13 47 27.48 -16 35 02.3 u C73
2013-05-08 20:32:07 C 13 47 27.62 -16 35 01.0 u C73
2013-05-08 20:33:16 C 13 47 27.76 -16 34 59.7 u C73
2013-05-08 20:34:26 C 13 47 27.90 -16 34 58.3 u C73
2013-05-08 20:35:35 C 13 47 28.04 -16 34 57.0 u C73
2013-05-08 20:36:45 C 13 47 28.18 -16 34 55.6 u C73
2013-05-08 20:37:54 C 13 47 28.32 -16 34 54.2 u C73
2013-05-08 20:39:04 C 13 47 28.46 -16 34 52.8 u C73
2013-05-08 20:39:39 C 13 47 28.52 -16 34 52.2 u C73
2013-05-08 20:40:13 C 13 47 28.60 -16 34 51.6 u C73
2013-05-08 20:40:49 C 13 47 28.67 -16 34 50.9 u C73
2013-05-08 20:41:23 C 13 47 28.74 -16 34 50.1 u C73
2013-05-08 20:41:58 C 13 47 28.80 -16 34 49.4 u C73
2013-05-08 20:42:32 C 13 47 28.88 -16 34 48.8 u C73
2013-05-08 20:43:08 C 13 47 28.95 -16 34 48.1 u C73
2013-05-08 20:43:42 C 13 47 29.03 -16 34 47.1 u C73
2013-05-08 20:44:18 C 13 47 29.09 -16 34 46.8 u C73
2013-05-11 13:31:19 C 13 56 30.61 -15 16 17.8 q E12
2013-05-11 13:47:40 C 13 56 32.52 -15 15 58.4 q E12
2013-05-11 14:04:05 C 13 56 34.44 -15 15 38.7 q E12
2013-05-11 14:20:24 C 13 56 36.38 -15 15 19.0 q E12
2013-05-14 08:01:30 C 14 05 41.12 -14 01 40.4 q H45
2013-05-14 08:03:38 C 14 05 41.37 -14 01 37.6 q H45
2013-05-14 08:04:57 C 14 05 41.57 -14 01 36.1 q H45
2013-05-14 08:06:34 C 14 05 41.76 -14 01 33.8 q H45
2013-05-14 08:07:56 C 14 05 41.93 -14 01 32.4 q H45
2013-05-14 08:08:53 C 14 05 42.07 -14 01 30.6 q H45
2013-05-14 08:10:39 C 14 05 42.27 -14 01 29.6 q H45
2013-05-14 08:12:01 C 14 05 42.44 -14 01 27.6 q H45
2013-05-14 20:44:16 C 14 07 30.97 -13 47 47.6 q 560
2013-05-14 20:45:35 C 14 07 31.13 -13 47 46.4 q 560
2013-05-14 20:46:22 C 14 07 31.22 -13 47 45.6 q 560
2013-05-14 22:59:19 C 14 07 47.13 -13 45 18.6 c A53
2013-05-14 23:09:51 C 14 07 48.40 -13 45 06.4 c A53
2013-05-14 23:20:39 C 14 07 49.67 -13 44 54.1 c A53
2013-05-18 03:14:15 C 14 18 08.97 -12 22 46.1 o 844
2013-05-18 03:16:29 C 14 18 09.28 -12 22 42.9 o 844
2013-05-18 03:22:40 C 14 18 10.02 -12 22 36.6 o 844
2013-05-18 03:32:36 C 14 18 11.08 -12 22 27.6 o 844
2013-05-18 03:43:06 C 14 18 12.42 -12 22 15.2 o 844
2013-05-20 03:55:27 C 14 24 39.78 -11 36 27.7 u H21
2013-05-20 03:59:15 C 14 24 40.23 -11 36 24.3 u H21
2013-05-20 04:02:51 C 14 24 40.63 -11 36 21.1 u H21
2013-05-20 04:06:26 C 14 24 41.05 -11 36 17.8 u H21
2013-05-20 04:09:46 C 14 24 41.42 -11 36 14.9 u H21
2013-05-20 04:13:06 C 14 24 41.79 -11 36 11.2 u H21