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(1781) VanBiesbroeck  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1781.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39526 4.519e-09 au
e 0.107007 3.445e-08
i 6.946 3.534e-06 deg
Ω 44.547 1.434e-05 deg
ω 342.82 1.91e-05 deg
M 249.016 1.055e-05 deg
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1389 au
Aphelion 2.6516 au
Asc. node-Earth separation 1.15791 au
Desc. node-Earth separation 1.62887 au
Earth MOID 1.14508 au
Orbital period 1354.03 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.35080428-0.01840240-0.00313831-0.214918770.18222147
0.350804281.00000000-0.00838400-0.03747707-0.068032540.02941719
-0.01840240-0.008384001.00000000-0.332344370.25320939-0.00567466
-0.00313831-0.03747707-0.332344371.00000000-0.743222010.00281143
-0.21491877-0.068032540.25320939-0.743222011.00000000-0.65731214
0.182221470.02941719-0.005674660.00281143-0.657312141.00000000
Covariance matrix
2.04191617E-175.46163148E-17-2.93840156E-16-2.03295195E-16-1.85493623E-148.68883420E-15
5.46163148E-171.18707211E-15-1.02072204E-15-1.85104564E-14-4.47703943E-141.06950487E-14
-2.93840156E-16-1.02072204E-151.24863444E-11-1.68352267E-111.70896493E-11-2.11592452E-13
-2.03295195E-16-1.85104564E-14-1.68352267E-112.05506693E-10-2.03501324E-104.25288420E-13
-1.85493623E-14-4.47703943E-141.70896493E-11-2.03501324E-103.64813901E-10-1.32480007E-10
8.68883420E-151.06950487E-14-2.11592452E-134.25288420E-13-1.32480007E-101.11348919E-10