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AstDyS ∴ Objects ∴ 2011CW98 ∴ Orbital info ∴ Epoch epochXXX
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2011CW98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011CW98.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16465 6.546e-08 au
e 0.059397 1.429e-07
i 8.036 1.24e-05 deg
Ω 271.603 9.819e-05 deg
ω 141.59 0.0001823 deg
M 209.688 0.0001472 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9767 au
Aphelion 3.3526 au
Asc. node-Earth separation 2.29096 au
Desc. node-Earth separation 2.03039 au
Earth MOID 1.994 au
Orbital period 2056.31 days
Date of orbit computation  apr 24 01:42
Correlation matrix
1.00000000-0.214750990.02031157-0.00012150-0.079246360.01434425
-0.214750991.000000000.00620821-0.00054427-0.332372140.35428128
0.020311570.006208211.000000000.39198968-0.232890930.02616985
-0.00012150-0.000544270.391989681.00000000-0.52392211-0.01077722
-0.07924636-0.33237214-0.23289093-0.523922111.00000000-0.84046162
0.014344250.354281280.02616985-0.01077722-0.840461621.00000000
Covariance matrix
4.28474966E-15-2.00923570E-151.64905762E-14-7.80928031E-16-9.45753355E-131.38237459E-13
-2.00923570E-152.04298873E-141.10059811E-14-7.63877609E-15-8.66150646E-127.45532172E-12
1.64905762E-141.10059811E-141.53836510E-104.77399071E-10-5.26645203E-104.77877059E-11
-7.80928031E-16-7.63877609E-154.77399071E-109.64171884E-09-9.37950247E-09-1.55800557E-10
-9.45753355E-13-8.66150646E-12-5.26645203E-10-9.37950247E-093.32408163E-08-2.25599910E-08
1.38237459E-137.45532172E-124.77877059E-11-1.55800557E-10-2.25599910E-082.16755634E-08