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
2013-05-10 10:22:31 C 14 34 42.694 -01 12 08.67 L F51
2013-05-30 03:31:21 C 15 03 31.12 -16 21 15.9 o 807
2013-05-30 03:41:50 C 15 03 31.64 -16 21 32.0 o 807
2013-05-30 03:52:22 C 15 03 32.14 -16 21 47.1 o 807
2013-05-31 05:35:20 C 15 05 04.38 -16 59 36.1 u G96
2013-05-31 05:43:39 C 15 05 04.77 -16 59 48.1 u G96
2013-05-31 05:52:09 C 15 05 05.20 -16 59 59.9 u G96
2013-05-31 06:00:38 C 15 05 05.67 -17 00 11.8 u G96
2013-06-11 04:53:46 C 15 20 52.97 -22 11 47.7 u 807
2013-06-11 05:02:49 C 15 20 53.47 -22 11 56.3 u 807
2013-06-11 05:11:53 C 15 20 53.97 -22 12 04.9 u 807