NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CW ∴ Orbital info ∴ Epoch 59253 MJD
Contact »
2021CW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CW.eq0)
Keplerian elements
(Epoch 59253.6 MJD)
Value 1-σ variation Units
a 2.46497 0.01592 au
e 0.573214 0.002647
i 1.211 0.004167 deg
Ω 327.189 0.004274 deg
ω 177.861 0.00333 deg
M 358.892 0.009784 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.052 au
Aphelion distance 3.8779 au
Asc. node-Earth separation 2.86095 au
Desc. node-Earth separation 0.06435 au
Earth MOID 0.06433 au
Orbital period 1413.57 days
Date of orbit computation   feb 26 12:34

Covariance matrix
2.53452630E-044.21464791E-056.63321826E-056.79565816E-055.22834419E-051.55747952E-04
4.21464791E-057.00851161E-061.10303367E-051.13004561E-058.69415844E-062.58992347E-05
6.63321826E-051.10303367E-051.73608645E-051.77810519E-051.36911344E-054.07606486E-05
6.79565816E-051.13004561E-051.77810519E-051.82631331E-051.39896214E-054.17566189E-05
5.22834419E-058.69415844E-061.36911344E-051.39896214E-051.10870648E-053.20671136E-05
1.55747952E-042.58992347E-054.07606486E-054.17566189E-053.20671136E-059.57223873E-05

Correlation matrix
1.000000001.000000000.999977470.998838980.986296460.99992444
1.000000001.000000000.999977430.998838860.986293920.99992465
0.999977470.999977431.000000000.998582920.986837100.99988177
0.998838980.998838860.998582921.000000000.983127910.99869051
0.986296460.986293920.986837100.983127911.000000000.98433928
0.999924440.999924650.999881770.998690510.984339281.00000000