AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WN131 ∴ Orbital info ∴ Epoch epochXXX
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(530919) 2011WN131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530919.eq0)
Keplerian elements at epoch
57752.9 MJD
Value 1-σ variation Units
a 2.34003 1.849e-08 au
e 0.134264 7.087e-08
i 2.029 7.842e-06 deg
Ω 115.64 0.0002292 deg
ω 356.754 0.0002351 deg
M 116.607 4.686e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0258 au
Aphelion 2.6542 au
Asc. node-Earth separation 1.04251 au
Desc. node-Earth separation 1.63564 au
Earth MOID 1.04229 au
Orbital period 1307.47 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.000000000.239880620.001471170.00835458-0.010110770.00716354
0.239880621.00000000-0.01929276-0.000807210.00151371-0.00833282
0.00147117-0.019292761.000000000.01657151-0.01034606-0.02233238
0.00835458-0.000807210.016571511.00000000-0.97130361-0.01238067
-0.010110770.00151371-0.01034606-0.971303611.00000000-0.22445108
0.00716354-0.00833282-0.02233238-0.01238067-0.224451081.00000000
Covariance matrix
3.41732528E-163.14256372E-162.13271691E-163.53934001E-14-4.39422274E-146.20583901E-15
3.14256372E-165.02217155E-15-1.07217690E-14-1.31096033E-142.52198772E-14-2.76736805E-14
2.13271691E-16-1.07217690E-146.14968467E-112.97812733E-11-1.90746232E-11-8.20712011E-12
3.53934001E-14-1.31096033E-142.97812733E-115.25181578E-08-5.23316290E-08-1.32962218E-10
-4.39422274E-142.52198772E-14-1.90746232E-11-5.23316290E-085.52724882E-08-2.47289465E-09
6.20583901E-15-2.76736805E-14-8.20712011E-12-1.32962218E-10-2.47289465E-092.19613390E-09