2013 ED28

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6665526428 ± 6.33e-08
Semi-major axis (a)1.5500228754 AU ± 1.77e-08
Inclination (i)4.88483273° ± 1.02e-05
Long. of Asc. Node (Ω)152.91531068° ± 3.33e-05
Arg. of Perihelion (ω)258.57586595° ± 3.15e-05
Mean Anomaly (M)237.99599494° ± 4.60e-05
Mean Motion (n)0.5107461655°/day ± 8.76e-09
Perihelion dist (q)0.51685103 AU ± 9.84e-08
Aphelion dist (Q)2.58319472 AU ± 1.03e-07
Orbital Period1.92977716 yr ± 3.31e-08
Physical Parameters
H (abs. magnitude)21.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.000354 AU
Observations Used70
Oppositions3
Arc Total2013-2020
First Observation Used2013-03-07
Last Observation Used2020-07-26
Observations (70)
Date Type RA Dec Mag Band Observatory
2013-07-06 06:38:35 C 11 49 01.205 +05 05 42.32 t 568
2014-06-25 11:21:48 C 16 22 45.032 -12 52 47.00 t 568
2014-06-25 11:37:25 C 16 22 43.840 -12 52 45.46 t 568
2014-07-03 08:30:29 C 16 09 24.449 -12 38 41.73 t 568
2014-07-03 08:41:09 C 16 09 23.726 -12 38 41.27 t 568
2014-07-03 08:51:48 C 16 09 23.013 -12 38 40.72 t 568
2014-07-03 09:02:28 C 16 09 22.282 -12 38 39.93 t 568
2015-02-09 12:26:50 C 15 10 44.32 -17 05 03.9 o 291
2015-02-09 12:30:55 C 15 10 43.22 -17 04 57.3 o 291
2015-02-09 12:35:04 C 15 10 42.10 -17 04 49.9 o 291
2015-03-18 02:14:44 C 12 09 41.96 +06 18 27.7 c J04
2015-03-18 02:31:34 C 12 09 39.74 +06 18 43.2 c J04
2015-03-24 11:39:51 C 11 52 10.147 +08 13 44.78 L F51
2015-03-24 11:56:23 C 11 52 08.445 +08 13 54.97 L F51
2015-03-24 12:12:52 C 11 52 06.729 +08 14 05.03 L F51
2015-03-24 12:29:24 C 11 52 05.031 +08 14 15.05 L F51
2020-07-26 05:50:37 C 17 31 25.83 -08 49 26.7 V I52
2020-07-26 05:51:44 C 17 31 25.53 -08 49 26.1 V I52
2020-07-26 05:52:50 C 17 31 25.16 -08 49 26.6 V I52
2020-07-26 05:53:57 C 17 31 24.84 -08 49 26.0 V I52