NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BD2 ∴ Orbital info ∴ Epoch 59232 MJD
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2021BD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021BD2.eq0)
Keplerian elements
(Epoch 59232.9 MJD)
Value 1-σ variation Units
a 1.97032 0.008141 au
e 0.561994 0.001949
i 5.586 0.01897 deg
Ω 124.685 0.001832 deg
ω 292.67 0.01434 deg
M 16.668 0.1131 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.863 au
Aphelion distance 3.0776 au
Asc. node-Earth separation 0.12344 au
Desc. node-Earth separation 0.7049 au
Earth MOID 0.02937 au
Orbital period 1010.19 days
Date of orbit computation   Jul 29 12:48

Covariance matrix
6.62819270E-051.58595757E-051.47784248E-042.82420585E-06-4.29032369E-05-9.20392766E-04
1.58595757E-053.79871075E-063.50161344E-057.87093538E-07-1.10999347E-05-2.20209591E-04
1.47784248E-043.50161344E-053.60028097E-04-3.59105793E-06-2.22953301E-05-2.05357112E-03
2.82420585E-067.87093538E-07-3.59105793E-063.35441442E-06-2.55673290E-05-3.87486718E-05
-4.29032369E-05-1.10999347E-05-2.22953301E-05-2.55673290E-052.05613720E-045.92081722E-04
-9.20392766E-04-2.20209591E-04-2.05357112E-03-3.87486718E-055.92081722E-041.27807037E-02

Correlation matrix
1.000000000.999484100.956670500.18940456-0.36750771-0.99999597
0.999484101.000000000.946851540.22049557-0.39716984-0.99940320
0.956670500.946851541.00000000-0.10333462-0.08194447-0.95733551
0.189404560.22049557-0.103334621.00000000-0.97353363-0.18714192
-0.36750771-0.39716984-0.08194447-0.973533631.000000000.36523991
-0.99999597-0.99940320-0.95733551-0.187141920.365239911.00000000