NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017DA120 ∴ Orbital info ∴ Epoch 59600 MJD
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2017DA120  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017DA120.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.29859 0.2177 au
e 0.473309 0.8008
i 26.204 27.72 deg
Ω 348.885 12.43 deg
ω 351.344 146.6 deg
M 274.549 661.1 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 -0.31882 au
Desc. node-Earth separation 0.90102 au
Earth MOID 0.31351 au
Orbital period 540.515 days
Date of orbit computation   Oct 20 11:35

Covariance matrix
4.73728378E-021.73875542E-015.87111665E+00-2.58120361E+003.11697419E+01-1.42669360E+02
1.73875542E-016.41305963E-012.11914362E+01-9.26619172E+001.16161541E+02-5.28459404E+02
5.87111665E+002.11914362E+017.68651674E+02-3.43724994E+023.66149071E+03-1.71299350E+04
-2.58120361E+00-9.26619172E+00-3.43724994E+021.54480735E+02-1.58130255E+037.45318653E+03
3.11697419E+011.16161541E+023.66149071E+03-1.58130255E+032.14985685E+04-9.65818519E+04
-1.42669360E+02-5.28459404E+02-1.71299350E+047.45318653E+03-9.65818519E+044.37086925E+05

Correlation matrix
1.000000000.997564890.97295156-0.954158230.97670573-0.99147577
0.997564891.000000000.95447150-0.930960980.98929304-0.99814833
0.972951560.954471501.00000000-0.997491400.90071703-0.93455964
-0.95415823-0.93096098-0.997491401.00000000-0.867706870.90702847
0.976705730.989293040.90071703-0.867706871.00000000-0.99633836
-0.99147577-0.99814833-0.934559640.90702847-0.996338361.00000000