NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CD ∴ Orbital info ∴ Epoch 59259 MJD
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2021CD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CD.eq0)
Keplerian elements
(Epoch 59259.4 MJD)
Value 1-σ variation Units
a 0.739961 0.0001199 au
e 0.421402 0.0003135
i 4.708 0.005195 deg
Ω 129.227 0.0006518 deg
ω 202.713 0.004149 deg
M 157.505 0.01245 deg
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4281 au
Aphelion distance 1.0518 au
Asc. node-Earth separation 0.01041 au
Desc. node-Earth separation -0.57817 au
Earth MOID 0.00301 au
Orbital period 232.494 days
Date of orbit computation   Jul 29 13:00

Covariance matrix
1.43790224E-08-3.75920540E-08-6.22961109E-07-7.80864444E-084.97493293E-071.49252376E-06
-3.75920540E-089.82794798E-081.62865023E-062.04147303E-07-1.30062796E-06-3.90201433E-06
-6.22961109E-071.62865023E-062.69895040E-053.38323936E-06-2.15536094E-05-6.46628897E-05
-7.80864444E-082.04147303E-073.38323936E-064.24883517E-07-2.70157722E-06-8.10712698E-06
4.97493293E-07-1.30062796E-06-2.15536094E-05-2.70157722E-061.72133912E-055.16370798E-05
1.49252376E-06-3.90201433E-06-6.46628897E-05-8.10712698E-065.16370798E-051.54930418E-04

Correlation matrix
1.00000000-0.99999989-0.99999724-0.999024240.999975430.99997289
-0.999999891.000000000.999997580.99902713-0.99997339-0.99997488
-0.999997240.999997581.000000000.99908015-0.99997545-0.99997539
-0.999024240.999027130.999080151.00000000-0.99896259-0.99922591
0.99997543-0.99997339-0.99997545-0.998962591.000000000.99990815
0.99997289-0.99997488-0.99997539-0.999225910.999908151.00000000