NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WQ12 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WQ12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WQ12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94616 0.00718 au
e 0.531188 0.001858
i 10.408 0.02738 deg
Ω 229.594 0.002076 deg
ω 125.723 0.008564 deg
M 142.101 4.808 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9124 au
Aphelion distance 2.9799 au
Asc. node-Earth separation 1.01479 au
Desc. node-Earth separation 0.07736 au
Earth MOID 0.03761 au
Orbital period 991.665 days
Date of orbit computation   feb 26 11:30

Covariance matrix
5.15452485E-051.33364221E-051.96554060E-041.48138398E-05-6.06554049E-05-3.45194615E-02
1.33364221E-053.45061201E-065.08542662E-053.83436291E-06-1.57032168E-05-8.93130052E-03
1.96554060E-045.08542662E-057.49521383E-045.64718767E-05-2.31178357E-04-1.31630760E-01
1.48138398E-053.83436291E-065.64718767E-054.31049680E-06-1.77417607E-05-9.92071505E-03
-6.06554049E-05-1.57032168E-05-2.31178357E-04-1.77417607E-057.33363726E-054.06204429E-02
-3.45194615E-02-8.93130052E-03-1.31630760E-01-9.92071505E-034.06204429E-022.31174213E+01

Correlation matrix
1.000000000.999992970.999990070.99382442-0.98654176-1.00000000
0.999992971.000000000.999970790.99421769-0.98714477-0.99999296
0.999990070.999970791.000000000.99351984-0.98604207-0.99999006
0.993824420.994217690.993519841.00000000-0.99786856-0.99382432
-0.98654176-0.98714477-0.98604207-0.997868561.000000000.98654125
-1.00000000-0.99999296-0.99999006-0.993824320.986541251.00000000