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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KN56 ∴ Orbital info ∴ Epoch epochXXX
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(77638) 2001KN56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 77638.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70821 1.44e-08 au
e 0.053949 3.952e-08
i 10.45 4.234e-06 deg
Ω 77.624 2.387e-05 deg
ω 163.293 4.719e-05 deg
M 24.737 4.12e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5621 au
Aphelion 2.8543 au
Asc. node-Earth separation 1.86338 au
Desc. node-Earth separation 1.55252 au
Earth MOID 1.55011 au
Orbital period 1627.88 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.00000000-0.040589610.00447367-0.007325790.03619113-0.15225594
-0.040589611.00000000-0.00969613-0.00403547-0.138669980.17420581
0.00447367-0.009696131.00000000-0.150447720.07574499-0.00039759
-0.00732579-0.00403547-0.150447721.00000000-0.49389927-0.00225231
0.03619113-0.138669980.07574499-0.493899271.00000000-0.86010906
-0.152255940.17420581-0.00039759-0.00225231-0.860109061.00000000
Covariance matrix
2.07434622E-16-2.31004476E-172.72777011E-16-2.51825659E-152.45970976E-14-9.03498076E-14
-2.31004476E-171.56145594E-15-1.62206029E-15-3.80595712E-15-2.58576112E-132.83621968E-13
2.72777011E-16-1.62206029E-151.79228467E-11-1.52017578E-111.51320746E-11-6.93514618E-14
-2.51825659E-15-3.80595712E-15-1.52017578E-115.69651736E-10-5.56268140E-10-2.21485839E-12
2.45970976E-14-2.58576112E-131.51320746E-11-5.56268140E-102.22680495E-09-1.67227223E-09
-9.03498076E-142.83621968E-13-6.93514618E-14-2.21485839E-12-1.67227223E-091.69755844E-09