NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GD8 ∴ Orbital info ∴ Epoch 60600 MJD
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2021GD8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GD8.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.24319 0.0005073 au
e 0.342368 0.0003712
i 5.364 0.005679 deg
Ω 39.861 0.003264 deg
ω 85.041 0.008178 deg
M 234.26 0.5605 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8176 au
Aphelion distance 1.6688 au
Asc. node-Earth separation 0.07395 au
Desc. node-Earth separation 0.12524 au
Earth MOID 0.02106 au
Orbital period 506.294 days
Date of orbit computation   Jul 29 12:59

Covariance matrix
2.57347207E-071.88305733E-072.88088019E-06-1.65444963E-064.14648266E-06-2.84325947E-04
1.88305733E-071.37787663E-072.10796775E-06-1.21052316E-063.03383863E-06-2.08046550E-04
2.88088019E-062.10796775E-063.22541148E-05-1.85289459E-054.64296726E-05-3.18289460E-03
-1.65444963E-06-1.21052316E-06-1.85289459E-051.06545811E-05-2.66860416E-051.82789339E-03
4.14648266E-063.03383863E-064.64296726E-05-2.66860416E-056.68762251E-05-4.58118131E-03
-2.84325947E-04-2.08046550E-04-3.18289460E-031.82789339E-03-4.58118131E-033.14132977E-01

Correlation matrix
1.000000000.999996880.99993761-0.999138360.99950334-1.00000000
0.999996881.000000000.99992225-0.999078810.99942782-0.99999675
0.999937610.999922251.00000000-0.999516480.99969422-0.99993767
-0.99913836-0.99907881-0.999516481.00000000-0.999723940.99913899
0.999503340.999427820.99969422-0.999723941.00000000-0.99950470
-1.00000000-0.99999675-0.999937670.99913899-0.999504701.00000000