NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CY ∴ Orbital info ∴ Epoch 60600 MJD
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2021CY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CY.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.76569 0.009631 au
e 0.688687 0.001139
i 1.976 0.002435 deg
Ω 133.516 0.001008 deg
ω 312.45 0.003794 deg
M 296.576 1.553 deg
Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.861 au
Aphelion distance 4.6704 au
Asc. node-Earth separation 0.00759 au
Desc. node-Earth separation 1.70864 au
Earth MOID 0.00077 au
Orbital period 1679.98 days
Date of orbit computation   Jul 29 12:57

Covariance matrix
9.27657310E-051.09748160E-052.34380503E-05-9.41466874E-06-3.34017969E-05-1.49615979E-02
1.09748160E-051.29840625E-062.77297903E-06-1.11316063E-06-3.95674015E-06-1.77005825E-03
2.34380503E-052.77297903E-065.92835175E-06-2.36283013E-06-8.49488195E-06-3.78017138E-03
-9.41466874E-06-1.11316063E-06-2.36283013E-061.01534890E-063.06641243E-061.51845515E-03
-3.34017969E-05-3.95674015E-06-8.49488195E-063.06641243E-061.43959745E-055.38698651E-03
-1.49615979E-02-1.77005825E-03-3.78017138E-031.51845515E-035.38698651E-032.41306148E+00

Correlation matrix
1.000000000.999995770.99944918-0.97007119-0.91401961-1.00000000
0.999995771.000000000.99948045-0.96949347-0.91519091-0.99999555
0.999449180.999480451.00000000-0.96307003-0.91953832-0.99944826
-0.97007119-0.96949347-0.963070031.000000000.802051730.97008575
-0.91401961-0.91519091-0.919538320.802051731.000000000.91398940
-1.00000000-0.99999555-0.999448260.970085750.913989401.00000000