NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CY1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021CY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CY1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.52889 0.00204 au
e 0.283187 0.0007888
i 11.409 0.02477 deg
Ω 133.858 0.002866 deg
ω 0.778 0.00282 deg
M 239.534 1.205 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0959 au
Aphelion distance 1.9619 au
Asc. node-Earth separation 0.1108 au
Desc. node-Earth separation 0.94777 au
Earth MOID 0.11068 au
Orbital period 690.501 days
Date of orbit computation   feb 26 12:50

Covariance matrix
4.16312729E-061.60949085E-065.05471413E-05-5.84570216E-062.99594976E-06-2.45889506E-03
1.60949085E-066.22239361E-071.95418196E-05-2.25997930E-061.15813994E-06-9.50624033E-04
5.05471413E-051.95418196E-056.13794528E-04-7.09647904E-053.57774832E-05-2.98546740E-02
-5.84570216E-06-2.25997930E-06-7.09647904E-058.21113253E-06-4.31199912E-063.45274014E-03
2.99594976E-061.15813994E-063.57774832E-05-4.31199912E-067.95260795E-06-1.77256764E-03
-2.45889506E-03-9.50624033E-04-2.98546740E-023.45274014E-03-1.77256764E-031.45231486E+00

Correlation matrix
1.000000000.999999830.99994301-0.999828030.52067880-0.99999945
0.999999831.000000000.99994187-0.999825460.52062799-0.99999922
0.999943010.999941871.00000000-0.999608380.51208670-0.99993193
-0.99982803-0.99982546-0.999608381.00000000-0.533608020.99984337
0.520678800.520627990.51208670-0.533608021.00000000-0.52157605
-0.99999945-0.99999922-0.999931930.99984337-0.521576051.00000000