NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GJ13 ∴ Orbital info ∴ Epoch 60400 MJD
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2021GJ13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GJ13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60296 0.0326 au
e 0.685474 0.004304
i 32.134 0.1355 deg
Ω 129.958 0.3592 deg
ω 345.552 0.01304 deg
M 276.903 5.237 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8187 au
Aphelion distance 4.3872 au
Asc. node-Earth separation -0.15524 au
Desc. node-Earth separation 3.08993 au
Earth MOID 0.15265 au
Orbital period 1533.91 days
Date of orbit computation   feb 26 12:28

Covariance matrix
1.06246791E-031.38774944E-042.38635675E-033.73633797E-03-3.04395853E-04-1.70660038E-01
1.38774944E-041.85276813E-053.83887080E-042.72603401E-04-4.26773262E-05-2.22204324E-02
2.38635675E-033.83887080E-041.83607680E-02-3.04126909E-02-1.18138228E-03-3.70623800E-01
3.73633797E-032.72603401E-04-3.04126909E-021.29008203E-013.69222579E-04-6.38024124E-01
-3.04395853E-04-4.26773262E-05-1.18138228E-033.69222579E-041.69918518E-044.84116770E-02
-1.70660038E-01-2.22204324E-02-3.70623800E-01-6.38024124E-014.84116770E-022.74248315E+01

Correlation matrix
1.000000000.989105490.540296350.31913878-0.71640806-0.99977424
0.989105491.000000000.658184330.17632426-0.76061749-0.98575726
0.540296350.658184331.00000000-0.62488596-0.66884375-0.52229504
0.319138780.17632426-0.624885961.000000000.07886045-0.33920048
-0.71640806-0.76061749-0.668843750.078860451.000000000.70918214
-0.99977424-0.98575726-0.52229504-0.339200480.709182141.00000000