AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TK57 ∴ Orbital info ∴ Epoch epochXXX
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(337619) 2001TK57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 337619.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10189 2.909e-08 au
e 0.135916 6.25e-08
i 9.807 7.141e-06 deg
Ω 205.699 3.086e-05 deg
ω 159.34 3.715e-05 deg
M 50.51 2.339e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6803 au
Aphelion 3.5235 au
Asc. node-Earth separation 2.4847 au
Desc. node-Earth separation 1.70578 au
Earth MOID 1.68177 au
Orbital period 1995.44 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.103606310.018363280.013633520.11794370-0.49933354
-0.103606311.00000000-0.00697945-0.001103110.08322810-0.10017212
0.01836328-0.006979451.00000000-0.038987100.03018111-0.00179815
0.01363352-0.00110311-0.038987101.00000000-0.81763803-0.00689112
0.117943700.083228100.03018111-0.817638031.00000000-0.53448582
-0.49933354-0.10017212-0.00179815-0.00689112-0.534485821.00000000
Covariance matrix
8.46183340E-16-1.88351010E-163.81453211E-151.22402474E-141.27449913E-13-3.39740313E-13
-1.88351010E-163.90570145E-15-3.11479370E-15-2.12773038E-151.93219997E-13-1.46426771E-13
3.81453211E-15-3.11479370E-155.09938137E-11-8.59270061E-128.00620194E-12-3.00337782E-13
1.22402474E-14-2.12773038E-15-8.59270061E-129.52576774E-10-9.37440311E-10-4.97466612E-12
1.27449913E-131.93219997E-138.00620194E-12-9.37440311E-101.37995555E-09-4.64400675E-10
-3.39740313E-13-1.46426771E-13-3.00337782E-13-4.97466612E-12-4.64400675E-105.47076691E-10