NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017ST17 ∴ Orbital info ∴ Epoch 60400 MJD
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2017ST17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017ST17.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.26489 0.0006652 au
e 0.326372 0.0004669
i 9.808 0.01518 deg
Ω 9.785 0.001073 deg
ω 89.152 0.004076 deg
M 149.477 1.245 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8521 au
Aphelion distance 1.6777 au
Asc. node-Earth separation 0.12477 au
Desc. node-Earth separation 0.13685 au
Earth MOID 0.0598 au
Orbital period 519.61 days
Date of orbit computation   feb 26 11:29

Covariance matrix
4.42474469E-073.10570131E-071.00999547E-05-7.13417359E-07-2.70721187E-06-8.28382519E-04
3.10570131E-072.17987755E-077.08914011E-06-5.00753669E-07-1.90004436E-06-5.81436690E-04
1.00999547E-057.08914011E-062.30555424E-04-1.62882746E-05-6.17708692E-05-1.89087335E-02
-7.13417359E-07-5.00753669E-07-1.62882746E-051.15184641E-064.35763218E-061.33563462E-03
-2.70721187E-06-1.90004436E-06-6.17708692E-054.35763218E-061.66176251E-055.06830424E-03
-8.28382519E-04-5.81436690E-04-1.89087335E-021.33563462E-035.06830424E-031.55086373E+00

Correlation matrix
1.000000000.999998910.99997155-0.99931470-0.99837491-1.00000000
0.999998911.000000000.99997660-0.99933432-0.99830492-0.99999900
0.999971550.999976601.00000000-0.99951686-0.99795639-0.99997225
-0.99931470-0.99933432-0.999516861.000000000.996021710.99931766
-0.99837491-0.99830492-0.997956390.996021711.000000000.99836967
-1.00000000-0.99999900-0.999972250.999317660.998369671.00000000