NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017GP4 ∴ Orbital info ∴ Epoch 60400 MJD
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2017GP4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017GP4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.91842 0.004318 au
e 0.553865 0.001096
i 2.812 0.005112 deg
Ω 352.51 0.005299 deg
ω 265.22 0.008987 deg
M 208.68 3.114 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8559 au
Aphelion distance 2.981 au
Asc. node-Earth separation 0.3893 au
Desc. node-Earth separation 0.27741 au
Earth MOID 0.02545 au
Orbital period 970.541 days
Date of orbit computation   feb 26 11:28

Covariance matrix
1.86458305E-054.73157163E-062.17657797E-054.94160887E-061.09218431E-05-1.34448401E-02
4.73157163E-061.20091997E-065.51052426E-061.17689587E-062.90253499E-06-3.41177283E-03
2.17657797E-055.51052426E-062.61359185E-051.01784275E-055.42896289E-06-1.56941993E-02
4.94160887E-061.17689587E-061.01784275E-052.80764460E-05-4.14681162E-05-3.56125002E-03
1.09218431E-052.90253499E-065.42896289E-06-4.14681162E-058.07590893E-05-7.87872753E-03
-1.34448401E-02-3.41177283E-03-1.56941993E-02-3.56125002E-03-7.87872753E-039.69459252E+00

Correlation matrix
1.000000000.999902190.985971770.215976470.28145526-0.99999999
0.999902191.000000000.983596560.202679550.29473026-0.99990397
0.985971770.983596561.000000000.375742860.11816865-0.98595138
0.215976470.202679550.375742861.00000000-0.87085838-0.21585724
0.281455260.294730260.11816865-0.870858381.00000000-0.28157597
-0.99999999-0.99990397-0.98595138-0.21585724-0.281575971.00000000