AstDyS-2
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AstDyS ∴ Objects ∴ 1999CW2 ∴ Orbital info ∴ Epoch epochXXX
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(31444) 1999CW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31444.eq0)
Keplerian elements at epoch
57369.1 MJD
Value 1-σ variation Units
a 2.25238 6.911e-09 au
e 0.115411 3.63e-08
i 3.764 4.282e-06 deg
Ω 9.787 5.179e-05 deg
ω 211.222 5.521e-05 deg
M 274.372 1.942e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9924 au
Aphelion 2.5123 au
Asc. node-Earth separation 1.46434 au
Desc. node-Earth separation 1.02305 au
Earth MOID 0.98427 au
Orbital period 1234.7 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.00000000-0.051893030.010536750.001778040.03423109-0.10861743
-0.051893031.00000000-0.00142034-0.00060458-0.119726920.38960725
0.01053675-0.001420341.00000000-0.168301400.15881369-0.00371802
0.00177804-0.00060458-0.168301401.00000000-0.938459290.01006448
0.03423109-0.119726920.15881369-0.938459291.00000000-0.35090597
-0.108617430.38960725-0.003718020.01006448-0.350905971.00000000
Covariance matrix
4.77615870E-17-1.30172734E-173.11793351E-166.36435723E-161.30606911E-14-1.45786038E-14
-1.30172734E-171.31747740E-15-2.20741242E-16-1.13657108E-15-2.39921664E-132.74647510E-13
3.11793351E-16-2.20741242E-161.83333493E-11-3.73234169E-113.75417830E-11-3.09178793E-13
6.36435723E-16-1.13657108E-15-3.73234169E-112.68253567E-09-2.68345456E-091.01237402E-11
1.30606911E-14-2.39921664E-133.75417830E-11-2.68345456E-093.04798001E-09-3.76247710E-10
-1.45786038E-142.74647510E-13-3.09178793E-131.01237402E-11-3.76247710E-103.77184727E-10