NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WA ∴ Orbital info ∴ Epoch 60400 MJD
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2021WA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WA.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.08741 0.002462 au
e 0.603743 0.0005066
i 9.124 0.006121 deg
Ω 60.096 0.0001274 deg
ω 294.91 0.0007399 deg
M 296.188 0.5265 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8272 au
Aphelion distance 3.3477 au
Asc. node-Earth separation 0.07056 au
Desc. node-Earth separation 0.76723 au
Earth MOID 0.02415 au
Orbital period 1101.57 days
Date of orbit computation   feb 26 12:26

Covariance matrix
6.06137993E-061.24721460E-061.50690271E-053.10056640E-07-1.79367094E-06-1.29615116E-03
1.24721460E-062.56632200E-073.10066009E-066.37977946E-08-3.69124311E-07-2.66701417E-04
1.50690271E-053.10066009E-063.74652354E-057.70374673E-07-4.45776048E-06-3.22232518E-03
3.10056640E-076.37977946E-087.70374673E-071.62432449E-08-9.19545444E-08-6.63017925E-05
-1.79367094E-06-3.69124311E-07-4.45776048E-06-9.19545444E-085.47396276E-073.83552158E-04
-1.29615116E-03-2.66701417E-04-3.22232518E-03-6.63017925E-053.83552158E-042.77165902E-01

Correlation matrix
1.000000000.999999680.999965990.98814093-0.98470490-1.00000000
0.999999681.000000000.999963970.98812912-0.98484108-0.99999965
0.999965990.999963971.000000000.98753243-0.98435461-0.99996599
0.988140930.988129120.987532431.00000000-0.97518246-0.98814112
-0.98470490-0.98484108-0.98435461-0.975182461.000000000.98469926
-1.00000000-0.99999965-0.99996599-0.988141120.984699261.00000000