NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021FK ∴ Orbital info ∴ Epoch 60400 MJD
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2021FK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021FK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.11225 0.002292 au
e 0.53517 0.0005375
i 1.977 0.001587 deg
Ω 164.107 0.0004161 deg
ω 44.476 0.004824 deg
M 346.694 0.5773 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9818 au
Aphelion distance 3.2427 au
Asc. node-Earth separation 0.09937 au
Desc. node-Earth separation 1.43045 au
Earth MOID 0.01493 au
Orbital period 1121.28 days
Date of orbit computation   feb 26 12:20

Covariance matrix
5.25545522E-061.23229588E-063.63738162E-06-7.72569789E-071.10226349E-05-1.32335180E-03
1.23229588E-062.88948035E-078.52884841E-07-1.81199229E-072.58467031E-06-3.10298718E-04
3.63738162E-068.52884841E-072.51845783E-06-5.27184483E-077.61725389E-06-9.15911324E-04
-7.72569789E-07-1.81199229E-07-5.27184483E-071.73150664E-07-1.71249343E-061.94544026E-04
1.10226349E-052.58467031E-067.61725389E-06-1.71249343E-062.32726513E-05-2.77557155E-03
-1.32335180E-03-3.10298718E-04-9.15911324E-041.94544026E-04-2.77557155E-033.33227080E-01

Correlation matrix
1.000000000.999999890.99980742-0.809879620.99668362-1.00000000
0.999999891.000000000.99980011-0.810092090.99671811-0.99999992
0.999807420.999800111.00000000-0.798331370.99496581-0.99980647
-0.80987962-0.81009209-0.798331371.00000000-0.853088130.80990798
0.996683620.996718110.99496581-0.853088131.00000000-0.99668828
-1.00000000-0.99999992-0.999806470.80990798-0.996688281.00000000