NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017DA120 ∴ Orbital info ∴ Epoch 57809 MJD
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2017DA120  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017DA120.eq0)
Keplerian elements
(Epoch 57809.3 MJD)
Value 1-σ variation Units
a 1.29862 0.2187 au
e 0.473288 0.8018
i 26.204 27.75 deg
Ω 348.901 12.43 deg
ω 351.325 146.7 deg
M 161.904 365.8 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.684 au
Aphelion distance 1.9132 au
Asc. node-Earth separation -0.32173 au
Desc. node-Earth separation 0.90073 au
Earth MOID 0.31615 au
Orbital period 540.531 days
Date of orbit computation   Oct 20 11:34

Covariance matrix
4.78494938E-021.74968703E-015.90394096E+00-2.59432492E+003.13435071E+01-7.77969575E+01
1.74968703E-016.42842919E-012.12339390E+01-9.28046850E+001.16339702E+02-2.89202493E+02
5.90394096E+002.12339390E+017.69792053E+02-3.44113932E+023.66604023E+03-9.04828854E+03
-2.59432492E+00-9.28046850E+00-3.44113932E+021.54610024E+02-1.58244874E+033.89806984E+03
3.13435071E+011.16339702E+023.66604023E+03-1.58244874E+032.15117995E+04-5.36428024E+04
-7.77969575E+01-2.89202493E+02-9.04828854E+033.89806984E+03-5.36428024E+041.33826436E+05

Correlation matrix
1.000000000.997629460.97278445-0.953820980.97694597-0.97219411
0.997629461.000000000.95453404-0.930890600.98932081-0.98600393
0.972784450.954534041.00000000-0.997462830.90089078-0.89147419
-0.95382098-0.93089060-0.997462831.00000000-0.867705710.85695859
0.976945970.989320810.90089078-0.867705711.00000000-0.99977468
-0.97219411-0.98600393-0.891474190.85695859-0.999774681.00000000