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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VL57 ∴ Orbital info ∴ Epoch epochXXX
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(524314) 2001VL57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 524314.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52922 2.268e-08 au
e 0.163705 4.807e-07
i 4.106 1.516e-05 deg
Ω 331.971 0.0002829 deg
ω 96.81 0.0003329 deg
M 187.754 0.0002034 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1152 au
Aphelion 2.9433 au
Asc. node-Earth separation 1.4996 au
Desc. node-Earth separation 1.42614 au
Earth MOID 1.13438 au
Orbital period 1469.19 days
Date of orbit computation  apr 23 21:41
Correlation matrix
1.00000000-0.326497260.058903750.018920820.19540907-0.34072261
-0.326497261.00000000-0.27981129-0.15349419-0.538780010.98703691
0.05890375-0.279811291.000000000.88672189-0.55950686-0.28245185
0.01892082-0.153494190.886721891.00000000-0.74117114-0.15593438
0.19540907-0.53878001-0.55950686-0.741171141.00000000-0.54691914
-0.340722610.98703691-0.28245185-0.15593438-0.546919141.00000000
Covariance matrix
5.14252534E-16-3.55925402E-152.02531187E-141.21381756E-131.47508513E-12-1.57132910E-12
-3.55925402E-152.31090684E-13-2.03946945E-12-2.08741283E-11-8.62157940E-119.64945062E-11
2.02531187E-14-2.03946945E-122.29890760E-103.80341214E-09-2.82390646E-09-8.70929801E-10
1.21381756E-13-2.08741283E-113.80341214E-098.00295550E-08-6.97955671E-08-8.97108675E-09
1.47508513E-12-8.62157940E-11-2.82390646E-09-6.97955671E-081.10807274E-07-3.70241618E-08
-1.57132910E-129.64945062E-11-8.70929801E-10-8.97108675E-09-3.70241618E-084.13576592E-08