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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WG28 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WG28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WG28.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.4836 0.000129 au
e 0.132613 3.338e-05
i 16.78 0.003526 deg
Ω 242.496 0.001524 deg
ω 123.11 0.00654 deg
M 223.364 0.1719 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2869 au
Aphelion distance 1.6803 au
Asc. node-Earth separation 0.55859 au
Desc. node-Earth separation 0.3727 au
Earth MOID 0.34609 au
Orbital period 660.043 days
Date of orbit computation   feb 26 11:41

Covariance matrix
1.66341085E-084.27613591E-094.54511745E-07-1.96242863E-077.38933637E-07-2.21629225E-05
4.27613591E-091.11391902E-091.16596306E-07-5.02233333E-081.78406686E-07-5.68927409E-06
4.54511745E-071.16596306E-071.24311371E-05-5.37003413E-062.03185628E-05-6.05662864E-04
-1.96242863E-07-5.02233333E-08-5.37003413E-062.32165256E-06-8.87352301E-062.61575562E-04
7.38933637E-071.78406686E-072.03185628E-05-8.87352301E-064.27664367E-05-9.91648181E-04
-2.21629225E-05-5.68927409E-06-6.05662864E-042.61575562E-04-9.91648181E-042.95344877E-02

Correlation matrix
1.000000000.993401760.99951638-0.998609040.87610092-0.99991375
0.993401761.000000000.99083777-0.987597790.81739651-0.99189414
0.999516380.990837771.00000000-0.999592540.88122341-0.99956444
-0.99860904-0.98759779-0.999592541.00000000-0.890524620.99892718
0.876100920.817396510.88122341-0.890524621.00000000-0.88235097
-0.99991375-0.99189414-0.999564440.99892718-0.882350971.00000000