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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UF55 ∴ Orbital info ∴ Epoch epochXXX
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(83856) 2001UF55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 83856.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18239 2.166e-08 au
e 0.129221 6.001e-08
i 5.358 7.244e-06 deg
Ω 351.277 4.552e-05 deg
ω 155.447 5.206e-05 deg
M 222.148 2.374e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7712 au
Aphelion 3.5936 au
Asc. node-Earth separation 2.54064 au
Desc. node-Earth separation 1.80671 au
Earth MOID 1.78434 au
Orbital period 2073.62 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.000000000.283970760.003081640.005600930.01767604-0.27024801
0.283970761.00000000-0.01295346-0.001408630.19173943-0.47399953
0.00308164-0.012953461.000000000.18823386-0.169861350.01108619
0.00560093-0.001408630.188233861.00000000-0.86485090-0.00854811
0.017676040.19173943-0.16986135-0.864850901.00000000-0.47574455
-0.27024801-0.473999530.01108619-0.00854811-0.475744551.00000000
Covariance matrix
4.69113830E-163.69103122E-164.83517583E-165.52148381E-151.99314496E-14-1.38983193E-13
3.69103122E-163.60138837E-15-5.63134277E-15-3.84759904E-155.99047353E-13-6.75419441E-13
4.83517583E-16-5.63134277E-155.24786016E-116.20648068E-11-6.40619914E-111.90692802E-12
5.52148381E-15-3.84759904E-156.20648068E-112.07163408E-09-2.04933291E-09-9.23819639E-12
1.99314496E-145.99047353E-13-6.40619914E-11-2.04933291E-092.71037570E-09-5.88097375E-10
-1.38983193E-13-6.75419441E-131.90692802E-12-9.23819639E-12-5.88097375E-105.63795154E-10