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AstDyS ∴ Objects ∴ Robeson ∴ Orbital info ∴ Epoch epochXXX
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(2328) Robeson  ▹ 
ORBITAL INFORMATION
(ASCII data file 2328.eq0)
Keplerian elements at epoch
55666.9 MJD
Value 1-σ variation Units
a 2.34148 8.271e-09 au
e 0.145618 3.757e-08
i 10.014 4.324e-06 deg
Ω 182.248 2.359e-05 deg
ω 341.075 2.785e-05 deg
M 3.993 1.468e-05 deg
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0005 au
Aphelion 2.6824 au
Asc. node-Earth separation 1.01778 au
Desc. node-Earth separation 1.65669 au
Earth MOID 1.01031 au
Orbital period 1308.68 days
Date of orbit computation  Oct 31 04:56
Correlation matrix
1.000000000.057330250.005331330.01650406-0.01238199-0.01774798
0.057330251.00000000-0.006244750.009102290.04869290-0.10777854
0.00533133-0.006244751.000000000.06314213-0.04924710-0.00711602
0.016504060.009102290.063142131.00000000-0.834657710.00257550
-0.012381990.04869290-0.04924710-0.834657711.00000000-0.54133537
-0.01774798-0.10777854-0.007116020.00257550-0.541335371.00000000
Covariance matrix
6.84148121E-171.78175226E-171.90687273E-163.21988748E-15-2.85260029E-15-2.15503896E-15
1.78175226E-171.41181197E-15-1.01464625E-158.06703908E-155.09600280E-14-5.94500030E-14
1.90687273E-16-1.01464625E-151.86991922E-116.44029081E-12-5.93154294E-12-4.51730590E-13
3.21988748E-158.06703908E-156.44029081E-125.56352006E-10-5.48351220E-108.91799037E-13
-2.85260029E-155.09600280E-14-5.93154294E-12-5.48351220E-107.75802449E-10-2.21346742E-10
-2.15503896E-15-5.94500030E-14-4.51730590E-138.91799037E-13-2.21346742E-102.15507460E-10





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