2016 ED28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5915650502 ± 1.59e-04
Semi-major axis (a)2.4245475155 AU ± 8.67e-04
Inclination (i)9.07589739° ± 1.55e-03
Long. of Asc. Node (Ω)185.22437750° ± 7.61e-04
Arg. of Perihelion (ω)35.16640912° ± 3.25e-04
Mean Anomaly (M)193.94361344° ± 4.99e-01
Mean Motion (n)0.2610755650°/day ± 1.40e-04
Perihelion dist (q)0.99026994 AU ± 5.24e-04
Aphelion dist (Q)3.85882509 AU ± 1.43e-03
Orbital Period3.77525290 yr ± 2.03e-03
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty3
Orbit TypeApollo
MOID0.037950 AU
Observations Used56
Oppositions1
Arc Total2016-2016
First Observation Used2016-03-04
Last Observation Used2016-04-04
Observations (64)
Date Type RA Dec Mag Band Observatory
2016-03-19 12:10:03 C 14 15 05.77 -18 42 13.7 o 691
2016-03-20 12:21:04 C 14 31 03.60 -18 10 06.9 o 691
2016-03-20 12:23:41 C 14 31 05.18 -18 10 02.1 o 691
2016-03-20 12:26:17 C 14 31 06.91 -18 09 57.7 o 691
2016-03-21 06:55:28 C 14 44 01.98 -17 38 24.3 u 807
2016-03-21 06:59:24 C 14 44 04.68 -17 38 16.8 u 807
2016-03-21 07:03:19 C 14 44 07.38 -17 38 10.6 u 807
2016-03-21 09:54:48 C 14 46 09.19 -17 34 35.9 o 926
2016-03-21 09:57:41 C 14 46 11.19 -17 34 29.0 o 926
2016-03-21 10:00:35 C 14 46 13.23 -17 34 24.0 o 926
2016-04-04 11:44:54 C 18 39 37.25 +00 13 52.6 q I52
2016-04-04 11:48:49 C 18 39 39.04 +00 14 03.5 q I52
2016-04-04 11:52:45 C 18 39 40.84 +00 14 13.6 q I52
2016-04-04 11:56:40 C 18 39 42.67 +00 14 25.3 q I52