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AstDyS ∴ Objects ∴ Robeson ∴ Orbital info ∴ Epoch epochXXX
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(2328) Robeson  ▹ 
ORBITAL INFORMATION
(ASCII data file 2328.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34145 8.18e-09 au
e 0.14546 3.764e-08
i 10.016 4.324e-06 deg
Ω 182.193 2.358e-05 deg
ω 340.969 2.784e-05 deg
M 36.069 1.531e-05 deg
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0009 au
Aphelion 2.682 au
Asc. node-Earth separation 1.01646 au
Desc. node-Earth separation 1.65441 au
Earth MOID 1.00892 au
Orbital period 1308.66 days
Date of orbit computation  Oct 31 04:56
Correlation matrix
1.000000000.060096410.002914650.01960209-0.01356574-0.27831262
0.060096411.00000000-0.005796120.009358400.04795888-0.11678020
0.00291465-0.005796121.000000000.06283713-0.04863888-0.00834131
0.019602090.009358400.062837131.00000000-0.83475619-0.00209527
-0.013565740.04795888-0.04863888-0.834756191.00000000-0.51661596
-0.27831262-0.11678020-0.00834131-0.00209527-0.516615961.00000000
Covariance matrix
6.69172336E-171.85031677E-171.03105141E-163.78143353E-15-3.08966783E-15-3.48548040E-14
1.85031677E-171.41663250E-15-9.43389825E-168.30644687E-155.02570499E-14-6.72912475E-14
1.03105141E-16-9.43389825E-161.87003849E-116.40806264E-12-5.85609699E-12-5.52230353E-13
3.78143353E-158.30644687E-156.40806264E-125.56122211E-10-5.48080244E-10-7.56461485E-13
-3.08966783E-155.02570499E-14-5.85609699E-12-5.48080244E-107.75173213E-10-2.20205396E-10
-3.48548040E-14-6.72912475E-14-5.52230353E-13-7.56461485E-13-2.20205396E-102.34380519E-10





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