NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TU4 ∴ Orbital info ∴ Epoch 59493 MJD
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2021TU4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TU4.eq0)
Keplerian elements
(Epoch 59493.8 MJD)
Value 1-σ variation Units
a 1.18543 0.001644 au
e 0.237525 0.001084
i 22.49 0.06831 deg
Ω 194.478 0.002197 deg
ω 110.219 0.1079 deg
M 44.616 0.1824 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9039 au
Aphelion distance 1.467 au
Asc. node-Earth separation 0.21657 au
Desc. node-Earth separation 0.03437 au
Earth MOID 0.02971 au
Orbital period 471.422 days
Date of orbit computation   feb 26 12:44

Covariance matrix
2.70117823E-061.78110657E-061.12268778E-04-3.61020440E-061.77384288E-04-2.99762874E-04
1.78110657E-061.17447548E-067.40288923E-05-2.38051866E-061.16951849E-04-1.97653052E-04
1.12268778E-047.40288923E-054.66624981E-03-1.50051552E-047.37235632E-03-1.24589076E-02
-3.61020440E-06-2.38051866E-06-1.50051552E-044.82519321E-06-2.37074834E-044.00640001E-04
1.77384288E-041.16951849E-047.37235632E-03-2.37074834E-041.16517757E-02-1.96864777E-02
-2.99762874E-04-1.97653052E-04-1.24589076E-024.00640001E-04-1.96864777E-023.32666748E-02

Correlation matrix
1.000000000.999979980.99999628-0.999994970.99986755-0.99999200
0.999979981.000000000.99998913-0.999982170.99974457-0.99994670
0.999996280.999989131.00000000-0.999998030.99983024-0.99997992
-0.99999497-0.99998217-0.999998031.00000000-0.999843540.99998217
0.999867550.999744570.99983024-0.999843541.00000000-0.99992463
-0.99999200-0.99994670-0.999979920.99998217-0.999924631.00000000