NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UU11 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UU11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UU11.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.2295 0.0007706 au
e 0.040948 6.74e-05
i 7.055 0.02551 deg
Ω 42.765 0.005996 deg
ω 29.044 0.1108 deg
M 245.443 0.5131 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1792 au
Aphelion distance 1.2798 au
Asc. node-Earth separation 0.19431 au
Desc. node-Earth separation 0.26482 au
Earth MOID 0.19399 au
Orbital period 497.957 days
Date of orbit computation   feb 26 12:38

Covariance matrix
5.93821508E-073.56662790E-081.96439974E-05-4.61364069E-06-6.69517292E-05-3.92552486E-04
3.56662790E-084.54242654E-091.13278183E-06-2.61146290E-07-6.67496783E-07-2.65733648E-05
1.96439974E-051.13278183E-066.50782736E-04-1.52944679E-04-2.27987491E-03-1.29277870E-02
-4.61364069E-06-2.61146290E-07-1.52944679E-043.59577732E-055.42337677E-043.03010293E-03
-6.69517292E-05-6.67496783E-07-2.27987491E-035.42337677E-041.22782940E-024.00327495E-02
-3.92552486E-04-2.65733648E-05-1.29277870E-023.03010293E-034.00327495E-022.63278149E-01

Correlation matrix
1.000000000.686729780.99927240-0.99843412-0.78408803-0.99280136
0.686729781.000000000.65884659-0.64616512-0.08937915-0.76841385
0.999272400.658846591.00000000-0.99981573-0.80653644-0.98764022
-0.99843412-0.64616512-0.999815731.000000000.816214620.98481256
-0.78408803-0.08937915-0.806536440.816214621.000000000.70410754
-0.99280136-0.76841385-0.987640220.984812560.704107541.00000000