AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013VK20 ∴ Orbital info ∴ Epoch epochXXX
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(492254) 2013VK20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 492254.eq0)
Keplerian elements at epoch
58387.8 MJD
Value 1-σ variation Units
a 2.32532 2.165e-08 au
e 0.172263 1.229e-07
i 2.227 1.153e-05 deg
Ω 45.534 0.0001627 deg
ω 4.305 0.0001663 deg
M 137.374 2.652e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9248 au
Aphelion 2.7259 au
Asc. node-Earth separation 0.93488 au
Desc. node-Earth separation 1.71702 au
Earth MOID 0.93474 au
Orbital period 1295.16 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.00000000-0.387574590.002724280.00250377-0.012647350.05458874
-0.387574591.000000000.01544153-0.00470586-0.085782040.46505543
0.002724280.015441531.00000000-0.306675810.30187781-0.00796692
0.00250377-0.00470586-0.306675811.00000000-0.979018680.01054779
-0.01264735-0.085782040.30187781-0.979018681.00000000-0.21124666
0.054588740.46505543-0.007966920.01054779-0.211246661.00000000
Covariance matrix
4.68527096E-16-1.03070500E-156.80010892E-168.81875754E-15-4.55316966E-143.13351980E-14
-1.03070500E-151.50946640E-142.18775167E-14-9.40797117E-14-1.75289139E-121.51522964E-12
6.80010892E-162.18775167E-141.32981748E-10-5.75467457E-105.78994061E-10-2.43640019E-12
8.81875754E-15-9.40797117E-14-5.75467457E-102.64783217E-08-2.64961706E-084.55164801E-11
-4.55316966E-14-1.75289139E-125.78994061E-10-2.64961706E-082.76626520E-08-9.31748656E-10
3.13351980E-141.51522964E-12-2.43640019E-124.55164801E-11-9.31748656E-107.03273117E-10