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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XW116 ∴ Orbital info ∴ Epoch epochXXX
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(89571) 2001XW116  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 89571.eq0)
Keplerian elements at epoch
57464.9 MJD
Value 1-σ variation Units
a 2.37722 8.47e-09 au
e 0.17666 5.244e-08
i 4.191 4.58e-06 deg
Ω 14.451 5.156e-05 deg
ω 328.912 5.265e-05 deg
M 53.111 1.119e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9573 au
Aphelion 2.7972 au
Asc. node-Earth separation 1.00168 au
Desc. node-Earth separation 1.71357 au
Earth MOID 0.9513 au
Orbital period 1338.76 days
Date of orbit computation  apr 23 20:06
Correlation matrix
1.000000000.27272288-0.00285941-0.013467300.06116509-0.31056746
0.272722881.00000000-0.00882930-0.009138400.02467327-0.27266152
-0.00285941-0.008829301.00000000-0.119964330.115738770.00845715
-0.01346730-0.00913840-0.119964331.00000000-0.975724040.00309364
0.061165090.024673270.11573877-0.975724041.00000000-0.20988310
-0.31056746-0.272661520.008457150.00309364-0.209883101.00000000
Covariance matrix
7.17404942E-171.21124500E-16-1.10920764E-16-5.88135333E-152.72758088E-14-2.94481113E-14
1.21124500E-162.74951752E-15-2.12035712E-15-2.47066046E-146.81156492E-14-1.60055798E-13
-1.10920764E-16-2.12035712E-152.09753203E-11-2.83283240E-112.79077628E-114.33608133E-13
-5.88135333E-15-2.47066046E-14-2.83283240E-112.65845253E-09-2.64870343E-091.78567923E-12
2.72758088E-146.81156492E-142.79077628E-11-2.64870343E-092.77193948E-09-1.23705400E-10
-2.94481113E-14-1.60055798E-134.33608133E-131.78567923E-12-1.23705400E-101.25325266E-10