AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UF55 ∴ Orbital info ∴ Epoch epochXXX
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(83856) 2001UF55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 83856.eq0)
Keplerian elements at epoch
57507.3 MJD
Value 1-σ variation Units
a 3.18189 2.207e-08 au
e 0.130967 6.032e-08
i 5.361 7.246e-06 deg
Ω 351.301 4.55e-05 deg
ω 156.146 5.18e-05 deg
M 79.352 2.258e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7652 au
Aphelion 3.5986 au
Asc. node-Earth separation 2.5468 au
Desc. node-Earth separation 1.79954 au
Earth MOID 1.77825 au
Orbital period 2073.12 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.000000000.254178710.002173050.00248668-0.010465860.00848413
0.254178711.00000000-0.01302862-0.000854630.19007409-0.42758435
0.00217305-0.013028621.000000000.18802503-0.170323990.01185239
0.00248668-0.000854630.188025031.00000000-0.86902555-0.00798719
-0.010465860.19007409-0.17032399-0.869025551.00000000-0.48200792
0.00848413-0.427584350.01185239-0.00798719-0.482007921.00000000
Covariance matrix
4.86898530E-163.38285867E-163.47439164E-162.49640613E-15-1.19623472E-144.22778476E-15
3.38285867E-163.63790109E-15-5.69395341E-15-2.34519475E-155.93841642E-13-5.82416285E-13
3.47439164E-16-5.69395341E-155.25025175E-116.19843756E-11-6.39275639E-111.93946691E-12
2.49640613E-15-2.34519475E-156.19843756E-112.06991742E-09-2.04800650E-09-8.20648211E-12
-1.19623472E-145.93841642E-13-6.39275639E-11-2.04800650E-092.68314753E-09-5.63848873E-10
4.22778476E-15-5.82416285E-131.93946691E-12-8.20648211E-12-5.63848873E-105.10002765E-10