NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BY1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021BY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BY1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.43769 0.007585 au
e 0.74247 0.0009009
i 9.162 0.01 deg
Ω 297.421 0.0009639 deg
ω 97.677 0.001094 deg
M 313.814 1.47 deg
Other useful info
Absolute Magnitude (H)    28.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6278 au
Aphelion distance 4.2476 au
Asc. node-Earth separation 0.19791 au
Desc. node-Earth separation 0.01218 au
Earth MOID 0.00284 au
Orbital period 1390.16 days
Date of orbit computation   feb 26 12:31

Covariance matrix
5.75279738E-056.83289183E-067.58599342E-05-7.31032964E-067.57232444E-06-1.11527655E-02
6.83289183E-068.11580287E-079.00993773E-06-8.68298514E-078.98662990E-07-1.32467103E-03
7.58599342E-059.00993773E-061.00099176E-04-9.63750863E-061.00715852E-05-1.47067244E-02
-7.31032964E-06-8.68298514E-07-9.63750863E-069.29071233E-07-9.58822825E-071.41723038E-03
7.57232444E-068.98662990E-071.00715852E-05-9.58822825E-071.19634297E-06-1.46802418E-03
-1.11527655E-02-1.32467103E-03-1.47067244E-021.41723038E-03-1.46802418E-032.16215123E+00

Correlation matrix
1.000000000.999998300.99967233-0.999937640.91277098-1.00000000
0.999998301.000000000.99963348-0.999951200.91201769-0.99999830
0.999672330.999633481.00000000-0.999367040.92035363-0.99967233
-0.99993764-0.99995120-0.999367041.00000000-0.909465040.99993763
0.912770980.912017690.92035363-0.909465041.00000000-0.91277203
-1.00000000-0.99999830-0.999672330.99993763-0.912772031.00000000