NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WK13 ∴ Orbital info ∴ Epoch 59365 MJD
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2017WK13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WK13.eq0)
Keplerian elements
(Epoch 59365.0 MJD)
Value 1-σ variation Units
a 1.57633 2.04e-08 au
e 0.797924 4.05e-06
i 10.533 9.321e-05 deg
Ω 247.856 0.0004106 deg
ω 5.934 0.0007544 deg
M 307.904 0.0001753 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3185 au
Aphelion distance 2.8341 au
Asc. node-Earth separation -0.69426 au
Desc. node-Earth separation 1.79042 au
Earth MOID 0.14367 au
Orbital period 722.887 days
Date of orbit computation   feb 26 11:20

Covariance matrix
4.16178076E-166.28365618E-14-8.38733571E-133.32028935E-12-1.04947647E-11-2.85521962E-12
6.28365618E-141.64048299E-11-1.75507746E-107.18053381E-10-2.68601357E-09-7.05628753E-10
-8.38733571E-13-1.75507746E-108.68828141E-09-3.79719963E-085.77423787E-087.89219408E-09
3.32028935E-127.18053381E-10-3.79719963E-081.68559138E-07-2.49814182E-07-3.20185199E-08
-1.04947647E-11-2.68601357E-095.77423787E-08-2.49814182E-075.69099091E-071.15826236E-07
-2.85521962E-12-7.05628753E-107.89219408E-09-3.20185199E-081.15826236E-073.07407866E-08

Correlation matrix
1.000000000.76047851-0.441080120.39642422-0.68192900-0.79825644
0.760478511.00000000-0.464882810.43181201-0.87907998-0.99364880
-0.44108012-0.464882811.00000000-0.992248250.821171340.48291793
0.396424220.43181201-0.992248251.00000000-0.80657915-0.44480290
-0.68192900-0.879079980.82117134-0.806579151.000000000.87570032
-0.79825644-0.993648800.48291793-0.444802900.875700321.00000000