NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XW266 ∴ Orbital info ∴ Epoch 57806 MJD
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(437908) 2001XW266  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 437908.eq0)
Keplerian elements
(Epoch 57806.7 MJD)
Value 1-σ variation Units
a 2.28438 1.376e-08 au
e 0.451537 7.298e-08
i 4.615 5.412e-06 deg
Ω 205.767 4.329e-05 deg
ω 90.059 4.804e-05 deg
M 173.233 1.26e-05 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2529 au
Aphelion distance 3.3159 au
Asc. node-Earth separation 0.81514 au
Desc. node-Earth separation 0.82139 au
Earth MOID 0.25224 au
Orbital period 1261.1 days
Date of orbit computation   feb 26 13:03

Covariance matrix
1.89360857E-168.45360570E-16-2.62766474E-14-2.31165025E-141.82613374E-13-1.54895859E-13
8.45360570E-165.32545632E-15-1.44803273E-132.81183148E-153.37298171E-13-5.84113524E-13
-2.62766474E-14-1.44803273E-132.92877096E-11-6.69946516E-114.88127180E-112.11606055E-11
-2.31165025E-142.81183148E-15-6.69946516E-111.87399985E-09-1.92925548E-093.49926934E-11
1.82613374E-133.37298171E-134.88127180E-11-1.92925548E-092.30766568E-09-2.38585737E-10
-1.54895859E-13-5.84113524E-132.11606055E-113.49926934E-11-2.38585737E-101.58781674E-10

Correlation matrix
1.000000000.84181851-0.35284352-0.038805410.27624920-0.89329420
0.841818511.00000000-0.366654700.000890070.09621641-0.63521195
-0.35284352-0.366654701.00000000-0.285964850.187760330.31030245
-0.038805410.00089007-0.285964851.00000000-0.927723420.06414937
0.276249200.096216410.18776033-0.927723421.00000000-0.39414665
-0.89329420-0.635211950.310302450.06414937-0.394146651.00000000