NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CL9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021CL9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CL9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.11194 0.0003398 au
e 0.224666 0.0003999
i 3.747 0.006999 deg
Ω 334.08 0.002727 deg
ω 91.77 0.001455 deg
M 293.256 0.4813 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8621 au
Aphelion distance 1.3617 au
Asc. node-Earth separation 0.05319 au
Desc. node-Earth separation 0.05956 au
Earth MOID 0.01564 au
Orbital period 428.27 days
Date of orbit computation   feb 26 12:31

Covariance matrix
1.15473957E-071.35864526E-072.37814217E-06-9.25820384E-073.19881275E-07-1.63560279E-04
1.35864526E-071.59881597E-072.79818245E-06-1.08892149E-063.70737732E-07-1.92440283E-04
2.37814217E-062.79818245E-064.89797943E-05-1.90699463E-056.56865809E-06-3.36845393E-03
-9.25820384E-07-1.08892149E-06-1.90699463E-057.43832642E-06-2.65640358E-061.31138038E-03
3.19881275E-073.70737732E-076.56865809E-06-2.65640358E-062.11844472E-06-4.53462842E-04
-1.63560279E-04-1.92440283E-04-3.36845393E-031.31138038E-03-4.53462842E-042.31671098E-01

Correlation matrix
1.000000000.999918990.99997078-0.998957700.64675266-0.99999975
0.999918991.000000000.99992704-0.998526770.63702868-0.99990979
0.999970780.999927041.00000000-0.999087160.64485135-0.99996824
-0.99895770-0.99852677-0.999087161.00000000-0.669187580.99897619
0.646752660.637028680.64485135-0.669187581.00000000-0.64728748
-0.99999975-0.99990979-0.999968240.99897619-0.647287481.00000000