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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FR78 ∴ Orbital info ∴ Epoch epochXXX
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(77305) 2001FR78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 77305.eq0)
Keplerian elements at epoch
57919.4 MJD
Value 1-σ variation Units
a 2.45641 1.048e-08 au
e 0.084975 3.287e-08
i 6.317 3.598e-06 deg
Ω 96.374 4.824e-05 deg
ω 7.761 6.213e-05 deg
M 159.9 3.83e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2477 au
Aphelion 2.6651 au
Asc. node-Earth separation 1.26658 au
Desc. node-Earth separation 1.64622 au
Earth MOID 1.26526 au
Orbital period 1406.21 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.00000000-0.15328535-0.00672058-0.01373231-0.142095560.22845159
-0.153285351.00000000-0.011976350.000341650.17522576-0.27368517
-0.00672058-0.011976351.000000000.17957236-0.138043900.00064882
-0.013732310.000341650.179572361.00000000-0.75374140-0.02731981
-0.142095560.17522576-0.13804390-0.753741401.00000000-0.63447216
0.22845159-0.273685170.00064882-0.02731981-0.634472161.00000000
Covariance matrix
1.09861977E-16-5.28052137E-17-2.53471871E-16-6.94340209E-15-9.25345673E-149.17205305E-14
-5.28052137E-171.08020179E-15-1.41636864E-155.41678689E-163.57808108E-13-3.44550094E-13
-2.53471871E-16-1.41636864E-151.29478787E-113.11704998E-11-3.08614484E-118.94271063E-14
-6.94340209E-155.41678689E-163.11704998E-112.32707250E-09-2.25905660E-09-5.04813899E-11
-9.25345673E-143.57808108E-13-3.08614484E-11-2.25905660E-093.86010905E-09-1.50994464E-09
9.17205305E-14-3.44550094E-138.94271063E-14-5.04813899E-11-1.50994464E-091.46722708E-09