2013 EL28

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3961408970 ± 8.09e-06
Semi-major axis (a)1.8851772007 AU ± 2.76e-05
Inclination (i)5.83817923° ± 8.81e-05
Long. of Asc. Node (Ω)66.51863817° ± 6.25e-05
Arg. of Perihelion (ω)136.84900341° ± 1.65e-04
Mean Anomaly (M)313.02923294° ± 3.86e-02
Mean Motion (n)0.3807886613°/day ± 8.36e-06
Perihelion dist (q)1.13838141 AU ± 2.26e-05
Aphelion dist (Q)2.63197299 AU ± 4.14e-05
Orbital Period2.58838139 yr ± 5.68e-05
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.352″
Uncertainty2
Orbit TypeAmor
MOID0.149691 AU
Observations Used111
Oppositions1
Arc Total2013-2013
First Observation Used2013-03-08
Last Observation Used2013-06-11
Observations (111)
Date Type RA Dec Mag Band Observatory
2013-03-08 14:31:40 C 12 39 27.201 +29 22 36.52 L F51
2013-03-08 14:47:28 C 12 39 28.273 +29 22 40.77 L F51
2013-03-09 23:10:26 C 12 41 59.59 +29 31 59.7 u I93
2013-03-09 23:26:32 C 12 42 00.74 +29 32 04.7 u I93
2013-03-09 23:46:39 C 12 42 02.08 +29 32 10.5 u I93
2013-03-10 02:17:18 C 12 42 11.99 +29 32 48.9 o 033
2013-03-10 02:28:35 C 12 42 12.71 +29 32 50.8 o 033
2013-03-10 02:52:01 C 12 42 14.39 +29 32 57.6 o 033
2013-03-10 03:03:18 C 12 42 15.09 +29 32 59.5 o 033
2013-03-10 03:41:47 C 12 42 17.75 +29 33 12.4 t 204
2013-03-10 04:12:13 C 12 42 19.89 +29 33 18.9 t 204
2013-03-10 04:26:58 C 12 42 20.96 +29 33 23.2 t 204
2013-03-12 12:20:13 C 12 46 37.93 +29 46 41.0 o 291
2013-03-12 12:26:56 C 12 46 38.39 +29 46 41.9 o 291
2013-03-12 12:35:44 C 12 46 39.01 +29 46 43.3 o 291
2013-03-13 06:47:45 C 12 48 06.72 +29 50 11.7 o 291
2013-03-13 06:52:31 C 12 48 07.04 +29 50 12.6 o 291
2013-03-13 06:57:17 C 12 48 07.36 +29 50 13.6 o 291
2013-03-13 07:11:15 C 12 48 08.28 +29 50 16.9 o 291
2013-03-13 07:20:47 C 12 48 08.93 +29 50 19.3 o 291
2013-03-13 10:58:00 C 12 48 23.30 +29 50 54.2 o 291
2013-03-13 11:05:46 C 12 48 23.82 +29 50 55.2 o 291
2013-03-13 11:13:31 C 12 48 24.35 +29 50 56.0 o 291
2013-03-14 05:49:26 C 12 49 53.39 +29 53 43.9 q H36
2013-03-14 06:01:11 C 12 49 54.21 +29 53 46.3 q H36
2013-03-14 06:12:25 C 12 49 54.93 +29 53 48.1 q H36
2013-03-14 12:10:25 C 12 50 19.68 +29 54 35.8 o 291
2013-03-14 12:18:11 C 12 50 20.22 +29 54 36.5 o 291
2013-03-14 12:25:56 C 12 50 20.77 +29 54 36.5 o 291
2013-03-16 08:30:50 C 12 53 49.38 +29 58 51.6 u G52
2013-03-16 08:43:11 C 12 53 50.19 +29 58 52.2 u G52
2013-03-16 08:55:13 C 12 53 51.04 +29 58 53.2 u G52
2013-03-16 12:06:42 C 12 54 03.44 +29 59 02.9 o 291
2013-03-16 12:10:55 C 12 54 03.74 +29 59 02.8 o 291
2013-03-16 12:15:41 C 12 54 04.08 +29 59 02.7 o 291
2013-03-17 08:26:02 C 12 55 40.97 +29 59 53.5 q 448
2013-03-17 09:15:24 C 12 55 44.24 +29 59 54.3 q 448
2013-03-17 10:01:13 C 12 55 47.31 +29 59 53.5 q 448
2013-03-19 10:07:19 C 12 59 34.58 +29 58 40.1 o 291
2013-03-19 10:13:34 C 12 59 35.01 +29 58 38.4 o 291
2013-03-20 10:53:20 C 13 01 31.75 +29 56 18.9 o 291
2013-03-20 10:57:03 C 13 01 31.99 +29 56 18.3 o 291
2013-03-20 11:00:42 C 13 01 32.27 +29 56 17.6 o 291
2013-03-22 09:42:30 C 13 05 15.48 +29 48 31.5 u H21
2013-03-22 09:47:09 C 13 05 15.82 +29 48 30.2 u H21
2013-03-22 09:56:04 C 13 05 16.47 +29 48 28.3 u H21
2013-03-30 06:56:18 C 13 20 36.73 +28 28 41.6 u H21
2013-03-30 07:03:47 C 13 20 37.26 +28 28 36.4 u H21
2013-03-30 07:10:43 C 13 20 37.77 +28 28 32.1 u H21
2013-04-01 06:56:26 C 13 24 33.25 +27 54 44.2 o 691