NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CN9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021CN9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CN9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.14719 6.905e-05 au
e 0.075963 3.215e-05
i 12.234 0.006252 deg
Ω 138.423 0.003363 deg
ω 191.877 0.009304 deg
M 14.353 0.08281 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.06 au
Aphelion distance 1.2343 au
Asc. node-Earth separation 0.24626 au
Desc. node-Earth separation 0.04843 au
Earth MOID 0.04841 au
Orbital period 448.799 days
Date of orbit computation   feb 26 12:15

Covariance matrix
4.76774401E-092.17441827E-094.31366459E-072.32064481E-07-1.53283502E-07-5.67021537E-06
2.17441827E-091.03368563E-091.97978578E-071.05920179E-07-1.22123126E-07-2.52470991E-06
4.31366459E-071.97978578E-073.90823371E-052.10149557E-05-1.49536029E-05-5.11757159E-04
2.32064481E-071.05920179E-072.10149557E-051.13114724E-05-7.13153551E-06-2.76390394E-04
-1.53283502E-07-1.22123126E-07-1.49536029E-05-7.13153551E-068.65624917E-058.61860119E-05
-5.67021537E-06-2.52470991E-06-5.11757159E-04-2.76390394E-048.61860119E-056.85667970E-03

Correlation matrix
1.000000000.979472810.999308650.99929253-0.23860200-0.99171335
0.979472811.000000000.984994260.97954614-0.40826185-0.94833180
0.999308650.984994261.000000000.99949044-0.25709327-0.98859118
0.999292530.979546140.999490441.00000000-0.22790749-0.99244499
-0.23860200-0.40826185-0.25709327-0.227907491.000000000.11187035
-0.99171335-0.94833180-0.98859118-0.992444990.111870351.00000000