NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BY1 ∴ Orbital info ∴ Epoch 59232 MJD
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2021BY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BY1.eq0)
Keplerian elements
(Epoch 59232.3 MJD)
Value 1-σ variation Units
a 2.44002 0.00758 au
e 0.742168 0.0009013
i 9.161 0.01002 deg
Ω 297.526 3.087e-05 deg
ω 97.554 0.0005349 deg
M 11.663 0.06052 deg
Other useful info
Absolute Magnitude (H)    28.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6291 au
Aphelion distance 4.2509 au
Asc. node-Earth separation 0.19723 au
Desc. node-Earth separation 0.01494 au
Earth MOID 0.00347 au
Orbital period 1392.15 days
Date of orbit computation   Jul 29 12:55

Covariance matrix
5.74535532E-056.83163189E-067.59160075E-05-2.21650999E-072.21564998E-06-4.58722991E-04
6.83163189E-068.12331903E-079.02661166E-06-2.63674308E-082.62710475E-07-5.45453872E-05
7.59160075E-059.02661166E-061.00376814E-04-2.90786913E-073.01410993E-06-6.06131613E-04
-2.21650999E-07-2.63674308E-08-2.90786913E-079.53043775E-10-5.57311448E-091.76971103E-06
2.21564998E-062.62710475E-073.01410993E-06-5.57311448E-092.86076305E-07-1.76918809E-05
-4.58722991E-04-5.45453872E-05-6.06131613E-041.76971103E-06-1.76918809E-053.66255477E-03

Correlation matrix
1.000000000.999998290.99967357-0.947228650.54651459-0.99999999
0.999998291.000000000.99963465-0.947642730.54496635-0.99999818
0.999673570.999634651.00000000-0.940159910.56247269-0.99967347
-0.94722865-0.94764273-0.940159911.00000000-0.337520840.94722657
0.546514590.544966350.56247269-0.337520841.00000000-0.54656397
-0.99999999-0.99999818-0.999673470.94722657-0.546563971.00000000