NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CE ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021CE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CE.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46238 0.0004487 au
e 0.303159 0.0001991
i 0.966 0.0005571 deg
Ω 107.227 0.001225 deg
ω 11.53 0.00108 deg
M 289.68 0.3001 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.019 au
Aphelion distance 1.9057 au
Asc. node-Earth separation 0.04133 au
Desc. node-Earth separation 0.87185 au
Earth MOID 0.03582 au
Orbital period 645.933 days
Date of orbit computation   feb 26 12:11

Covariance matrix
2.01296604E-078.93258320E-082.49916352E-07-5.36616307E-074.66623655E-07-1.34643681E-04
8.93258320E-083.96385463E-081.10900975E-07-2.38123467E-072.07061950E-07-5.97484428E-05
2.49916352E-071.10900975E-073.10372276E-07-6.63930631E-075.76822934E-07-1.67164448E-04
-5.36616307E-07-2.38123467E-07-6.63930631E-071.50111423E-06-1.31748219E-063.58934528E-04
4.66623655E-072.07061950E-075.76822934E-07-1.31748219E-061.16539314E-06-3.12121398E-04
-1.34643681E-04-5.97484428E-05-1.67164448E-043.58934528E-04-3.12121398E-049.00607407E-02

Correlation matrix
1.000000000.999999970.99985031-0.976199930.96341255-0.99999999
0.999999971.000000000.99985045-0.976194750.96339682-0.99999994
0.999850310.999850451.00000000-0.972689830.95910207-0.99984966
-0.97619993-0.97619475-0.972689831.00000000-0.996097040.97620406
0.963412550.963396820.95910207-0.996097041.00000000-0.96342865
-0.99999999-0.99999994-0.999849660.97620406-0.963428651.00000000