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AstDyS ∴ Objects ∴ 1997WV27 ∴ Orbital info ∴ Epoch epochXXX
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(90967) 1997WV27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 90967.eq0)
Keplerian elements at epoch
57456.4 MJD
Value 1-σ variation Units
a 2.38108 8.904e-09 au
e 0.190947 5.181e-08
i 0.746 5.488e-06 deg
Ω 334.474 0.0003709 deg
ω 47.659 0.000371 deg
M 10.074 1.161e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9264 au
Aphelion 2.8357 au
Asc. node-Earth separation 1.02034 au
Desc. node-Earth separation 1.64406 au
Earth MOID 0.92718 au
Orbital period 1342.02 days
Date of orbit computation  apr 23 20:06
Correlation matrix
1.00000000-0.013888360.00349128-0.004292070.001145610.08640997
-0.013888361.00000000-0.003454820.00807857-0.014398170.16128880
0.00349128-0.003454821.000000000.34388602-0.34368974-0.00531150
-0.004292070.008078570.343886021.00000000-0.99923656-0.01172074
0.00114561-0.01439817-0.34368974-0.999236561.00000000-0.02614346
0.086409970.16128880-0.00531150-0.01172074-0.026143461.00000000
Covariance matrix
7.92790638E-17-6.40733138E-181.70590932E-16-1.41747666E-143.78388184E-158.93375333E-15
-6.40733138E-182.68469018E-15-9.82345048E-161.55257209E-13-2.76742660E-139.70380736E-14
1.70590932E-16-9.82345048E-163.01150528E-116.99965458E-10-6.99648779E-10-3.38453917E-13
-1.41747666E-141.55257209E-136.99965458E-101.37575323E-07-1.37486571E-07-5.04796118E-11
3.78388184E-15-2.76742660E-13-6.99648779E-10-1.37486571E-071.37607907E-07-1.12609655E-10
8.93375333E-159.70380736E-14-3.38453917E-13-5.04796118E-11-1.12609655E-101.34828511E-10