NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UG9 ∴ Orbital info ∴ Epoch 60600 MJD
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2021UG9  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021UG9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.99386 0.003135 au
e 0.438563 0.0007924
i 9.314 0.01215 deg
Ω 207.227 0.001188 deg
ω 170.811 0.008369 deg
M 25.227 0.9068 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1194 au
Aphelion distance 2.8683 au
Asc. node-Earth separation 1.83778 au
Desc. node-Earth separation 0.12823 au
Earth MOID 0.12385 au
Orbital period 1028.35 days
Date of orbit computation   Jul 29 13:11

Covariance matrix
9.82626024E-062.48387849E-063.80858105E-05-3.46577911E-06-2.25396928E-05-2.84246190E-03
2.48387849E-066.27897356E-079.62877587E-06-8.73978383E-07-5.71829797E-06-7.18510153E-04
3.80858105E-059.62877587E-061.47710243E-04-1.33008882E-05-8.86573266E-05-1.10167628E-02
-3.46577911E-06-8.73978383E-07-1.33008882E-051.41245186E-066.09086747E-061.00312036E-03
-2.25396928E-05-5.71829797E-06-8.86573266E-056.09086747E-067.00464229E-056.51449584E-03
-2.84246190E-03-7.18510153E-04-1.10167628E-021.00312036E-036.51449584E-038.22246334E-01

Correlation matrix
1.000000000.999981320.99968636-0.93029336-0.85913395-0.99999896
0.999981321.000000000.99981913-0.92804607-0.86224260-0.99997147
0.999686360.999819131.00000000-0.92084919-0.87159824-0.99964942
-0.93029336-0.92804607-0.920849191.000000000.612349460.93081901
-0.85913395-0.86224260-0.871598240.612349461.000000000.85839436
-0.99999896-0.99997147-0.999649420.930819010.858394361.00000000