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(1781) VanBiesbroeck  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1781.eq0)
Keplerian elements at epoch
58521.8 MJD
Value 1-σ variation Units
a 2.39444 4.435e-09 au
e 0.108307 3.439e-08
i 6.949 3.535e-06 deg
Ω 44.627 1.433e-05 deg
ω 342.675 1.898e-05 deg
M 109.717 1.071e-05 deg
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1351 au
Aphelion 2.6538 au
Asc. node-Earth separation 1.15262 au
Desc. node-Earth separation 1.63025 au
Earth MOID 1.13937 au
Orbital period 1353.34 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.31464793-0.01740782-0.00412058-0.210561750.30331501
0.314647931.00000000-0.00969571-0.03709417-0.061467040.05965798
-0.01740782-0.009695711.00000000-0.331844710.25396799-0.00780929
-0.00412058-0.03709417-0.331844711.00000000-0.747236120.00240393
-0.21056175-0.061467040.25396799-0.747236121.00000000-0.65943008
0.303315010.05965798-0.007809290.00240393-0.659430081.00000000
Covariance matrix
1.96681133E-174.79891604E-17-2.72870632E-16-2.61817557E-16-1.77252051E-141.44046168E-14
4.79891604E-171.18269799E-15-1.17854868E-15-1.82768785E-14-4.01245055E-142.19700926E-14
-2.72870632E-16-1.17854868E-151.24928680E-11-1.68044940E-111.70388584E-11-2.95575816E-13
-2.61817557E-16-1.82768785E-14-1.68044940E-112.05266907E-10-2.03211260E-103.68814071E-13
-1.77252051E-14-4.01245055E-141.70388584E-11-2.03211260E-103.60297196E-10-1.34037291E-10
1.44046168E-142.19700926E-14-2.95575816E-133.68814071E-13-1.34037291E-101.14670815E-10