AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WC40 ∴ Orbital info ∴ Epoch epochXXX
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(485651) 2011WC40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 485651.eq0)
Keplerian elements at epoch
58022.7 MJD
Value 1-σ variation Units
a 2.42404 2.29e-08 au
e 0.081699 7.183e-08
i 12.019 5.993e-06 deg
Ω 154.17 3.621e-05 deg
ω 34.668 5.417e-05 deg
M 57.031 4.091e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.226 au
Aphelion 2.6221 au
Asc. node-Earth separation 1.26662 au
Desc. node-Earth separation 1.57082 au
Earth MOID 1.23872 au
Orbital period 1378.5 days
Date of orbit computation  Jun 5 02:21
Correlation matrix
1.000000000.346592510.004574450.002289440.04531458-0.05023619
0.346592511.000000000.013878050.000040620.27545518-0.34523129
0.004574450.013878051.000000000.25194232-0.16109874-0.00398132
0.002289440.000040620.251942321.00000000-0.65058796-0.00521569
0.045314580.27545518-0.16109874-0.650587961.00000000-0.75083356
-0.05023619-0.34523129-0.00398132-0.00521569-0.750833561.00000000
Covariance matrix
5.24532440E-165.70160664E-166.27857465E-161.89871253E-155.62138058E-14-4.70682243E-14
5.70160664E-165.15921704E-155.97387558E-151.05647655E-161.07167149E-12-1.01444147E-12
6.27857465E-165.97387558E-153.59146519E-115.46739823E-11-5.22933922E-11-9.76086482E-13
1.89871253E-151.05647655E-165.46739823E-111.31125600E-09-1.27605268E-09-7.72646193E-12
5.62138058E-141.07167149E-12-5.22933922E-11-1.27605268E-092.93384841E-09-1.66374766E-09
-4.70682243E-14-1.01444147E-12-9.76086482E-13-7.72646193E-12-1.66374766E-091.67359314E-09