AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011GU57 ∴ Orbital info ∴ Epoch epochXXX
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(336887) 2011GU57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 336887.eq0)
Keplerian elements at epoch
58330.9 MJD
Value 1-σ variation Units
a 2.56263 1.896e-08 au
e 0.036646 5.642e-08
i 4.345 4.691e-06 deg
Ω 122.981 8.231e-05 deg
ω 77.469 0.0001091 deg
M 289.408 7.301e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4687 au
Aphelion 2.6565 au
Asc. node-Earth separation 1.55588 au
Desc. node-Earth separation 1.56405 au
Earth MOID 1.47101 au
Orbital period 1498.4 days
Date of orbit computation  apr 23 21:01
Correlation matrix
1.00000000-0.05609347-0.008839000.009439190.24169376-0.37438388
-0.056093471.00000000-0.019897440.010724190.05716069-0.08944214
-0.00883900-0.019897441.000000000.00142577-0.00046496-0.00013547
0.009439190.010724190.001425771.00000000-0.73867145-0.02075977
0.241693760.05716069-0.00046496-0.738671451.00000000-0.65760673
-0.37438388-0.08944214-0.00013547-0.02075977-0.657606731.00000000
Covariance matrix
3.59584664E-16-6.00152058E-17-7.86328519E-161.47320124E-144.99870439E-13-5.18319658E-13
-6.00152058E-173.18344096E-15-5.26678984E-154.98011726E-143.51752577E-13-3.68443206E-13
-7.86328519E-16-5.26678984E-152.20090291E-115.50524255E-13-2.37906710E-13-4.63992903E-14
1.47320124E-144.98011726E-145.50524255E-136.77413324E-09-6.63085631E-09-1.24746787E-10
4.99870439E-133.51752577E-13-2.37906710E-13-6.63085631E-091.18955048E-08-5.23645830E-09
-5.18319658E-13-3.68443206E-13-4.63992903E-14-1.24746787E-10-5.23645830E-095.33040149E-09