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NEODyS ∴ Objects ∴ 2011UR91 ∴ Orbital info ∴ Epoch 60600 MJD
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2011UR91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UR91.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.71571 4.209e-09 au
e 0.506954 2.771e-06
i 27.763 0.0003104 deg
Ω 31.015 1.68e-05 deg
ω 282.698 0.0005937 deg
M 306.082 8.614e-05 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8459 au
Aphelion distance 2.5855 au
Asc. node-Earth separation 0.15236 au
Desc. node-Earth separation 0.43167 au
Earth MOID 0.10758 au
Orbital period 820.853 days
Date of orbit computation   Jul 29 11:29

Covariance matrix
1.77146952E-17-3.27917443E-15-3.52712446E-13-1.77543991E-148.66283404E-13-1.91282408E-13
-3.27917443E-157.67920690E-12-6.93630665E-11-8.34936899E-14-1.63133231E-092.02387326E-10
-3.52712446E-13-6.93630665E-119.63715861E-08-2.31546095E-09-3.12286698E-091.01827451E-08
-1.77543991E-14-8.34936899E-14-2.31546095E-092.82362191E-10-2.37988348E-108.94048302E-12
8.66283404E-13-1.63133231E-09-3.12286698E-09-2.37988348E-103.52473767E-07-4.64354098E-08
-1.91282408E-132.02387326E-101.01827451E-088.94048302E-12-4.64354098E-087.42049204E-09

Correlation matrix
1.00000000-0.28115091-0.26994758-0.251035920.34668077-0.52758427
-0.281150911.00000000-0.08062980-0.00179305-0.991564240.84782999
-0.26994758-0.080629801.00000000-0.44387398-0.016943990.38077990
-0.25103592-0.00179305-0.443873981.00000000-0.023855530.00617648
0.34668077-0.99156424-0.01694399-0.023855531.00000000-0.90796589
-0.527584270.847829990.380779900.00617648-0.907965891.00000000