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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UD202 ∴ Orbital info ∴ Epoch epochXXX
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(541642) 2011UD202  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 541642.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59483 3.569e-08 au
e 0.107128 1.184e-07
i 4.201 7.735e-06 deg
Ω 83.043 0.0001538 deg
ω 321.017 0.0001753 deg
M 356.282 8.273e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3169 au
Aphelion 2.8728 au
Asc. node-Earth separation 1.38419 au
Desc. node-Earth separation 1.78254 au
Earth MOID 1.32804 au
Orbital period 1526.73 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.611181350.014494460.024230740.25170189-0.65204925
-0.611181351.00000000-0.03046989-0.02652507-0.277970620.65726268
0.01449446-0.030469891.00000000-0.342795010.31790575-0.03423146
0.02423074-0.02652507-0.342795011.00000000-0.86940466-0.01475211
0.25170189-0.277970620.31790575-0.869404661.00000000-0.47610817
-0.652049250.65726268-0.03423146-0.01475211-0.476108171.00000000
Covariance matrix
1.27396197E-15-2.58344581E-154.00144967E-151.32983655E-131.57453961E-12-1.92529418E-12
-2.58344581E-151.40249738E-14-2.79099510E-14-4.83015170E-13-5.76950837E-126.43914885E-12
4.00144967E-15-2.79099510E-145.98238504E-11-4.07685196E-104.30947580E-10-2.19028693E-11
1.32983655E-13-4.83015170E-13-4.07685196E-102.36432160E-08-2.34295596E-08-1.87648902E-10
1.57453961E-12-5.76950837E-124.30947580E-10-2.34295596E-083.07169273E-08-6.90292228E-09
-1.92529418E-126.43914885E-12-2.19028693E-11-1.87648902E-10-6.90292228E-096.84347881E-09