NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BF ∴ Orbital info ∴ Epoch 59229 MJD
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2021BF  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BF.eq0)
Keplerian elements
(Epoch 59229.6 MJD)
Value 1-σ variation Units
a 1.52892 0.001816 au
e 0.347658 0.000749
i 16.283 0.02392 deg
Ω 110.815 0.001647 deg
ω 330.567 0.007723 deg
M 15.467 0.03377 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9974 au
Aphelion distance 2.0605 au
Asc. node-Earth separation 0.04824 au
Desc. node-Earth separation 0.90977 au
Earth MOID 0.04406 au
Orbital period 690.519 days
Date of orbit computation   feb 26 12:27

Covariance matrix
3.29934739E-061.36042494E-064.34431682E-05-2.99136634E-061.39748706E-05-6.13362594E-05
1.36042494E-065.60947085E-071.79130511E-05-1.23345100E-065.76160666E-06-2.52905744E-05
4.34431682E-051.79130511E-055.72032396E-04-3.93889081E-051.83963676E-04-8.07606187E-04
-2.99136634E-06-1.23345100E-06-3.93889081E-052.71252447E-06-1.26591452E-055.56057126E-05
1.39748706E-055.76160666E-061.83963676E-04-1.26591452E-055.96524478E-05-2.60003268E-04
-6.13362594E-05-2.52905744E-05-8.07606187E-045.56057126E-05-2.60003268E-041.14035794E-03

Correlation matrix
1.000000000.999999110.99999345-0.999928040.99613830-0.99996009
0.999999111.000000000.99999610-0.999940410.99602106-0.99994738
0.999993450.999996101.00000000-0.999946580.99588143-0.99992800
-0.99992804-0.99994041-0.999946581.00000000-0.995184070.99979735
0.996138300.996021060.99588143-0.995184071.00000000-0.99688274
-0.99996009-0.99994738-0.999928000.99979735-0.996882741.00000000