NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CW8 ∴ Orbital info ∴ Epoch 59259 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021CW8.eq0)
Keplerian elements
(Epoch 59259.6 MJD)
Value 1-σ variation Units
a 1.5245 0.001414 au
e 0.506861 0.0004724
i 31.615 0.02008 deg
Ω 144.683 0.0001087 deg
ω 77.306 0.02168 deg
M 333.287 0.04948 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7518 au
Aphelion distance 2.2972 au
Asc. node-Earth separation 0.03191 au
Desc. node-Earth separation 0.26093 au
Earth MOID 0.02406 au
Orbital period 687.523 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
2.00029436E-066.68171061E-072.84004446E-05-1.53719504E-07-3.06530684E-056.99761418E-05
6.68171061E-072.23195372E-079.48668301E-06-5.13492861E-08-1.02388440E-052.33745319E-05
2.84004446E-059.48668301E-064.03274947E-04-2.18223813E-06-4.35234045E-049.93531502E-04
-1.53719504E-07-5.13492861E-08-2.18223813E-061.18223104E-082.35535249E-06-5.37752633E-06
-3.06530684E-05-1.02388440E-05-4.35234045E-042.35535249E-064.69817155E-04-1.07234306E-03
6.99761418E-052.33745319E-059.93531502E-04-5.37752633E-06-1.07234306E-032.44797099E-03

Correlation matrix
1.000000000.999995660.99994834-0.99961057-0.999913800.99999978
0.999995661.000000000.99993363-0.99963312-0.999870830.99999354
0.999948340.999933631.00000000-0.99942530-0.999902840.99994908
-0.99961057-0.99963312-0.999425301.000000000.99940219-0.99960457
-0.99991380-0.99987083-0.999902840.999402191.00000000-0.99992212
0.999999780.999993540.99994908-0.99960457-0.999922121.00000000