NEODyS-2

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NEODyS ∴ Objects ∴ 1999WC2 ∴ Orbital info ∴ Epoch 59200 MJD
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(17188) 1999WC2  ▹ 
ORBITAL INFORMATION
(ASCII data file 17188.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.21596 1.262e-08 au
e 0.636714 4.324e-08
i 29.448 1.013e-05 deg
Ω 269.8 1.217e-05 deg
ω 287.263 1.33e-05 deg
M 113.901 7.22e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.805 au
Aphelion distance 3.6269 au
Asc. node-Earth separation 0.09035 au
Desc. node-Earth separation 0.64074 au
Earth MOID 0.06263 au
Orbital period 1204.87 days
Date of orbit computation   Mar 19 08:40

Covariance matrix
1.59212878E-161.63530844E-16-2.00231097E-15-3.31926274E-15-1.71600980E-14-8.97914270E-14
1.63530844E-161.86973940E-156.40267795E-15-4.64214265E-14-1.29649150E-13-1.08863450E-13
-2.00231097E-156.40267795E-151.02716290E-103.51304156E-11-3.09873443E-111.79665874E-12
-3.31926274E-15-4.64214265E-143.51304156E-111.48170375E-10-1.34059674E-101.11214632E-11
-1.71600980E-14-1.29649150E-13-3.09873443E-11-1.34059674E-101.76941563E-10-3.01765034E-12
-8.97914270E-14-1.08863450E-131.79665874E-121.11214632E-11-3.01765034E-125.21295756E-11

Correlation matrix
1.000000000.29972298-0.01565751-0.02161085-0.10223880-0.98560678
0.299722981.000000000.01461004-0.08819567-0.22540534-0.34869800
-0.015657510.014610041.000000000.28476259-0.229852780.02455296
-0.02161085-0.088195670.284762591.00000000-0.827947000.12654330
-0.10223880-0.22540534-0.22985278-0.827947001.00000000-0.03142041
-0.98560678-0.348698000.024552960.12654330-0.031420411.00000000