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AstDyS ∴ Objects ∴ 2009UX31 ∴ Orbital info ∴ Epoch epochXXX
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(648423) 2009UX31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 648423.eq0)
Keplerian elements at epoch
58398.4 MJD
Value 1-σ variation Units
a 2.25538 1.681e-08 au
e 0.048965 6.404e-08
i 9.878 8.788e-06 deg
Ω 220.855 4.296e-05 deg
ω 79.469 0.0001085 deg
M 329.241 0.0001001 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1449 au
Aphelion 2.3658 au
Asc. node-Earth separation 1.22086 au
Desc. node-Earth separation 1.27816 au
Earth MOID 1.15397 au
Orbital period 1237.17 days
Date of orbit computation  apr 23 22:05
Correlation matrix
1.000000000.080500060.01526126-0.00889737-0.167675150.18206654
0.080500061.00000000-0.001560970.004637260.34837546-0.38863874
0.01526126-0.001560971.00000000-0.444219730.167669400.00600965
-0.008897370.00463726-0.444219731.00000000-0.38604830-0.00480765
-0.167675150.348375460.16766940-0.386048301.00000000-0.91927797
0.18206654-0.388638740.00600965-0.00480765-0.919277971.00000000
Covariance matrix
2.82716731E-168.66752880E-172.25511585E-15-6.42707577E-15-3.05792027E-133.06424974E-13
8.66752880E-174.10059342E-15-8.78458923E-161.27573716E-142.41965032E-12-2.49108026E-12
2.25511585E-15-8.78458923E-167.72333977E-11-1.67716772E-101.59822555E-105.28652013E-12
-6.42707577E-151.27573716E-14-1.67716772E-101.84566196E-09-1.79886853E-09-2.06741402E-11
-3.05792027E-132.41965032E-121.59822555E-10-1.79886853E-091.17642270E-08-9.98037413E-09
3.06424974E-13-2.49108026E-125.28652013E-12-2.06741402E-11-9.98037413E-091.00192806E-08