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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WA28 ∴ Orbital info ∴ Epoch 60600 MJD
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2017WA28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WA28.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.65619 0.01296 au
e 0.742551 0.001389
i 12.162 0.01956 deg
Ω 65.624 0.0007607 deg
ω 279.617 0.004734 deg
M 223.757 4.285 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6838 au
Aphelion distance 4.6286 au
Asc. node-Earth separation 0.0735 au
Desc. node-Earth separation 0.34928 au
Earth MOID 0.02239 au
Orbital period 1581.21 days
Date of orbit computation   Jul 29 12:11

Covariance matrix
1.67901300E-041.79995531E-052.53409622E-04-9.85147882E-066.12679787E-05-5.55176003E-02
1.79995531E-051.92960969E-062.71662272E-05-1.05609784E-066.56798221E-06-5.95166321E-03
2.53409622E-042.71662272E-053.82495532E-04-1.48726221E-059.25027295E-05-8.37914549E-02
-9.85147882E-06-1.05609784E-06-1.48726221E-055.78620695E-07-3.59924813E-063.25745232E-03
6.12679787E-056.56798221E-069.25027295E-05-3.59924813E-062.24062680E-05-2.02586361E-02
-5.55176003E-02-5.95166321E-03-8.37914549E-023.25745232E-03-2.02586361E-021.83572369E+01

Correlation matrix
1.000000000.999999900.99996060-0.999487620.99889942-1.00000000
0.999999901.000000000.99995719-0.999476150.99887805-0.99999990
0.999960600.999957191.00000000-0.999717690.99920961-0.99996061
-0.99948762-0.99947615-0.999717691.00000000-0.999608740.99948764
0.998899420.998878050.99920961-0.999608741.00000000-0.99889947
-1.00000000-0.99999990-0.999960610.99948764-0.998899471.00000000