NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XW266 ∴ Orbital info ∴ Epoch 60400 MJD
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(437908) 2001XW266  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 437908.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.28375 1.381e-08 au
e 0.451813 7.285e-08
i 4.616 5.412e-06 deg
Ω 205.719 4.329e-05 deg
ω 90.053 4.804e-05 deg
M 193.368 1.887e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2519 au
Aphelion distance 3.3156 au
Asc. node-Earth separation 0.81446 au
Desc. node-Earth separation 0.82187 au
Earth MOID 0.25261 au
Orbital period 1260.58 days
Date of orbit computation   feb 26 13:03

Covariance matrix
1.90845743E-168.31703902E-16-2.62453803E-14-2.46775715E-141.90803450E-13-2.50429472E-13
8.31703902E-165.30770307E-15-1.44351848E-134.09634723E-153.28449148E-13-9.87241782E-13
-2.62453803E-14-1.44351848E-132.92895714E-11-6.69577252E-114.87306076E-113.39873159E-11
-2.46775715E-144.09634723E-15-6.69577252E-111.87379866E-09-1.92907908E-094.65933641E-11
1.90803450E-133.28449148E-134.87306076E-11-1.92907908E-092.30776363E-09-3.29302255E-10
-2.50429472E-13-9.87241782E-133.39873159E-114.65933641E-11-3.29302255E-103.55940439E-10

Correlation matrix
1.000000000.82636933-0.35103880-0.041266700.28750759-0.96084986
0.826369331.00000000-0.366110790.001298920.09384674-0.71825979
-0.35103880-0.366110791.00000000-0.285813490.187434550.33286773
-0.041266700.00129892-0.285813491.00000000-0.927668710.05705240
0.287507590.093846740.18743455-0.927668711.00000000-0.36333763
-0.96084986-0.718259790.332867730.05705240-0.363337631.00000000