NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GD2 ∴ Orbital info ∴ Epoch 59310 MJD
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2021GD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GD2.eq0)
Keplerian elements
(Epoch 59310.4 MJD)
Value 1-σ variation Units
a 1.96752 0.01112 au
e 0.596498 0.002555
i 3.286 0.01231 deg
Ω 195.007 0.0009861 deg
ω 290.288 0.001076 deg
M 17.899 0.172 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7939 au
Aphelion distance 3.1411 au
Asc. node-Earth separation 0.05006 au
Desc. node-Earth separation 0.59787 au
Earth MOID 0.0065 au
Orbital period 1008.04 days
Date of orbit computation   feb 26 12:22

Covariance matrix
1.23648044E-042.84073804E-051.36845549E-041.09469972E-05-1.03655264E-05-1.91255225E-03
2.84073804E-056.52643282E-063.14391064E-052.51482641E-06-2.38321270E-06-4.39397204E-04
1.36845549E-043.14391064E-051.51461817E-041.21205202E-05-1.14214606E-05-2.11668595E-03
1.09469972E-052.51482641E-061.21205202E-059.72430433E-07-8.89765797E-07-1.69324187E-04
-1.03655264E-05-2.38321270E-06-1.14214606E-05-8.89765797E-071.15807498E-061.60337492E-04
-1.91255225E-03-4.39397204E-04-2.11668595E-03-1.69324187E-041.60337492E-042.95828064E-02

Correlation matrix
1.000000000.999999140.999966540.99832538-0.86622238-0.99999999
0.999999141.000000000.999955510.99825342-0.86687510-0.99999923
0.999966540.999955511.000000000.99871232-0.86238606-0.99996583
0.998325380.998253420.998712321.00000000-0.83845179-0.99832062
-0.86622238-0.86687510-0.86238606-0.838451791.000000000.86625760
-0.99999999-0.99999923-0.99996583-0.998320620.866257601.00000000