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AstDyS ∴ Objects ∴ Billbaum ∴ Orbital info ∴ Epoch epochXXX
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(4175) Billbaum  ▹ 
ORBITAL INFORMATION
(ASCII data file 4175.eq0)
Keplerian elements at epoch
56381.8 MJD
Value 1-σ variation Units
a 2.68422 1.269e-08 au
e 0.185777 3.311e-08
i 13.607 3.905e-06 deg
Ω 163.423 1.737e-05 deg
ω 316.987 2.135e-05 deg
M 191.741 1.282e-05 deg
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1856 au
Aphelion 3.1829 au
Asc. node-Earth separation 1.29028 au
Desc. node-Earth separation 1.99208 au
Earth MOID 1.22068 au
Orbital period 1606.3 days
Date of orbit computation  Oct 31 04:57
Correlation matrix
1.000000000.114836840.015396040.009622620.17722301-0.33903823
0.114836841.00000000-0.008111070.00282884-0.037268030.07184480
0.01539604-0.008111071.000000000.17624725-0.13492818-0.00533297
0.009622620.002828840.176247251.00000000-0.792188350.00278476
0.17722301-0.03726803-0.13492818-0.792188351.00000000-0.59682084
-0.339038230.07184480-0.005332970.00278476-0.596820841.00000000
Covariance matrix
1.61147730E-164.82725517E-177.63113644E-162.12214822E-154.80378454E-14-5.51652690E-14
4.82725517E-171.09651319E-15-1.04870373E-151.62736505E-15-2.63508549E-143.04934987E-14
7.63113644E-16-1.04870373E-151.52453000E-111.19552993E-11-1.12492083E-11-2.66896100E-13
2.12214822E-151.62736505E-151.19552993E-113.01814574E-10-2.93866359E-106.20101204E-13
4.80378454E-14-2.63508549E-14-1.12492083E-11-2.93866359E-104.55934688E-10-1.63342903E-10
-5.51652690E-143.04934987E-14-2.66896100E-136.20101204E-13-1.63342903E-101.64289550E-10





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