NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SX20 ∴ Orbital info ∴ Epoch 58026 MJD
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2017SX20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017SX20.eq0)
Keplerian elements
(Epoch 58026.8 MJD)
Value 1-σ variation Units
a 1.31642 0.000968 au
e 0.172203 0.0005016
i 25.376 0.03132 deg
Ω 188.631 0.0007557 deg
ω 199.649 0.03764 deg
M 345.133 0.04311 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0897 au
Aphelion distance 1.5431 au
Asc. node-Earth separation 0.52706 au
Desc. node-Earth separation 0.09819 au
Earth MOID 0.09783 au
Orbital period 551.684 days
Date of orbit computation   Jul 29 12:31

Covariance matrix
9.37078567E-074.85598638E-073.03144605E-05-7.31396048E-07-3.64313471E-054.17259953E-05
4.85598638E-072.51639730E-071.57090723E-05-3.79010330E-07-1.88787599E-052.16225170E-05
3.03144605E-051.57090723E-059.80682227E-04-2.36613157E-05-1.17855912E-031.34983839E-03
-7.31396048E-07-3.79010330E-07-2.36613157E-055.71019781E-072.84379160E-05-3.25695709E-05
-3.64313471E-05-1.88787599E-05-1.17855912E-032.84379160E-051.41657678E-03-1.62235554E-03
4.17259953E-052.16225170E-051.34983839E-03-3.25695709E-05-1.62235554E-031.85806942E-03

Correlation matrix
1.000000000.999999660.99999468-0.99985962-0.999924400.99997176
0.999999661.000000000.99999259-0.99985234-0.999916650.99996701
0.999994680.999992591.00000000-0.99988295-0.999924390.99996928
-0.99985962-0.99985234-0.999882951.000000000.99988979-0.99989752
-0.99992440-0.99991665-0.999924390.999889791.00000000-0.99998851
0.999971760.999967010.99996928-0.99989752-0.999988511.00000000