NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016ER28 ∴ Orbital info ∴ Epoch 57450 MJD
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2016ER28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016ER28.eq0)
Keplerian elements
(Epoch 57450.2 MJD)
Value 1-σ variation Units
a 1.32948 2.571e-05 au
e 0.196324 1.246e-05
i 6.693 0.0003585 deg
Ω 167.121 9.66e-05 deg
ω 16.971 0.0003114 deg
M 344.782 0.0002375 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0685 au
Aphelion distance 1.5905 au
Asc. node-Earth separation 0.08363 au
Desc. node-Earth separation 0.56618 au
Earth MOID 0.07733 au
Orbital period 559.912 days
Date of orbit computation   feb 26 11:11

Covariance matrix
6.60763306E-103.20393792E-109.20804627E-09-2.44385658E-097.68741430E-095.91816883E-09
3.20393792E-101.55370205E-104.46392717E-09-1.18428252E-093.73299563E-092.86612193E-09
9.20804627E-094.46392717E-091.28494728E-07-3.41606090E-081.07241008E-078.24228182E-08
-2.44385658E-09-1.18428252E-09-3.41606090E-089.33157452E-09-2.83962561E-08-2.20804567E-08
7.68741430E-093.73299563E-091.07241008E-07-2.83962561E-089.69703919E-086.38939483E-08
5.91816883E-092.86612193E-098.24228182E-08-2.20804567E-086.38939483E-085.63917204E-08

Correlation matrix
1.000000000.999947650.99931379-0.984181720.960368160.96951988
0.999947651.000000000.99905771-0.983544440.961731930.96828481
0.999313790.999057711.00000000-0.986519070.960724040.96827146
-0.98418172-0.98354444-0.986519071.00000000-0.94398272-0.96254915
0.960368160.961731930.96072404-0.943982721.000000000.86403727
0.969519880.968284810.96827146-0.962549150.864037271.00000000