NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GC9 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2021GC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GC9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.40998 0.0002743 au
e 0.46474 8.214e-05
i 5.319 0.003333 deg
Ω 221.353 0.002106 deg
ω 279.323 0.01458 deg
M 7.898 0.0619 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.29 au
Aphelion distance 3.53 au
Asc. node-Earth separation 0.75172 au
Desc. node-Earth separation 1.05094 au
Earth MOID 0.32136 au
Orbital period 1366.53 days
Date of orbit computation   Jul 29 13:31

Covariance matrix
7.52203753E-081.55173013E-082.49569283E-071.72169936E-07-7.82290238E-07-1.65533610E-05
1.55173013E-086.74754466E-09-1.38974613E-07-8.36486132E-086.86694706E-07-4.23273668E-06
2.49569283E-07-1.38974613E-071.11057934E-056.96615150E-06-4.83299499E-05-1.08708215E-05
1.72169936E-07-8.36486132E-086.96615150E-064.43315697E-06-3.04476225E-05-1.03243117E-05
-7.82290238E-076.86694706E-07-4.83299499E-05-3.04476225E-052.12685172E-04-2.44582876E-05
-1.65533610E-05-4.23273668E-06-1.08708215E-05-1.03243117E-05-2.44582876E-053.83205613E-03

Correlation matrix
1.000000000.688772120.273054030.29814877-0.19558320-0.97499527
0.688772121.00000000-0.50767736-0.483647900.57322115-0.83240070
0.27305403-0.507677361.000000000.99279954-0.99442709-0.05269527
0.29814877-0.483647900.992799541.00000000-0.99158107-0.07921157
-0.195583200.57322115-0.99442709-0.991581071.00000000-0.02709203
-0.97499527-0.83240070-0.05269527-0.07921157-0.027092031.00000000