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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020BK9 ∴ Orbital info ∴ Epoch 58874 MJD
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2020BK9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020BK9.eq0)
Keplerian elements
(Epoch 58874.5 MJD)
Value 1-σ variation Units
a 2.25652 0.0006894 au
e 0.529405 0.0001219
i 22.066 0.003799 deg
Ω 118.502 0.003895 deg
ω 53.099 0.003993 deg
M 338.226 0.01061 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0619 au
Aphelion distance 3.4511 au
Asc. node-Earth separation 0.2485 au
Desc. node-Earth separation 1.36298 au
Earth MOID 0.19122 au
Orbital period 1238.1 days
Date of orbit computation   Jul 29 12:33

Covariance matrix
4.75321933E-078.39873476E-082.45757899E-06-2.53242606E-06-2.62264425E-067.29896513E-06
8.39873476E-081.48699747E-084.27223978E-07-4.40535814E-07-4.69463680E-071.29316622E-06
2.45757899E-064.27223978E-071.44311654E-05-1.47955650E-05-1.20078536E-053.68783683E-05
-2.53242606E-06-4.40535814E-07-1.47955650E-051.51736025E-051.24391234E-05-3.80379167E-05
-2.62264425E-06-4.69463680E-07-1.20078536E-051.24391234E-051.59414740E-05-4.10613881E-05
7.29896513E-061.29316622E-063.68783683E-05-3.80379167E-05-4.10613881E-051.12515760E-04

Correlation matrix
1.000000000.998998470.93834567-0.94297134-0.952754960.99806926
0.998998471.000000000.92225241-0.92743131-0.964234460.99975263
0.938345670.922252411.00000000-0.99985379-0.791681410.91519642
-0.94297134-0.92743131-0.999853791.000000000.79979961-0.92058881
-0.95275496-0.96423446-0.791681410.799799611.00000000-0.96953326
0.998069260.999752630.91519642-0.92058881-0.969533261.00000000