NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021DE2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021DE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021DE2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.82345 0.002808 au
e 0.559198 0.0007744
i 5.047 0.005702 deg
Ω 328.455 0.0005551 deg
ω 120.698 0.00121 deg
M 111.432 1.093 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8038 au
Aphelion distance 2.8431 au
Asc. node-Earth separation 0.74234 au
Desc. node-Earth separation -0.01276 au
Earth MOID 0.00299 au
Orbital period 899.375 days
Date of orbit computation   feb 26 12:23

Covariance matrix
7.88304250E-062.17427949E-061.60058293E-05-3.49664066E-07-2.94721724E-06-3.06962125E-03
2.17427949E-065.99705330E-074.41480488E-06-9.59018324E-08-8.13585691E-07-8.46654686E-04
1.60058293E-054.41480488E-063.25134053E-05-6.46835971E-07-6.05311052E-06-6.23260435E-03
-3.49664066E-07-9.59018324E-08-6.46835971E-073.08106910E-07-1.79850467E-071.36124636E-04
-2.94721724E-06-8.13585691E-07-6.05311052E-06-1.79850467E-071.46453557E-061.14766308E-03
-3.06962125E-03-8.46654686E-04-6.23260435E-031.36124636E-041.14766308E-031.19529669E+00

Correlation matrix
1.000000000.999998810.99976981-0.22436409-0.86739168-1.00000000
0.999998811.000000000.99979585-0.22310394-0.86812924-0.99999886
0.999769810.999795851.00000000-0.20436768-0.87719756-0.99977085
-0.22436409-0.22310394-0.204367681.00000000-0.267738540.22430975
-0.86739168-0.86812924-0.87719756-0.267738541.000000000.86741433
-1.00000000-0.99999886-0.999770850.224309750.867414331.00000000