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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012BK85 ∴ Orbital info ∴ Epoch epochXXX
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(420355) 2012BK85  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420355.eq0)
Keplerian elements at epoch
58029.4 MJD
Value 1-σ variation Units
a 2.32208 1.515e-08 au
e 0.164323 6.224e-08
i 3.086 6.562e-06 deg
Ω 119.58 0.0001188 deg
ω 68.479 0.0001206 deg
M 173.986 2.077e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9405 au
Aphelion 2.7037 au
Asc. node-Earth separation 1.14814 au
Desc. node-Earth separation 1.38872 au
Earth MOID 0.94587 au
Orbital period 1292.45 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.35767066-0.00322433-0.00019518-0.004954310.05536435
0.357670661.000000000.001610580.005694710.01428767-0.03860307
-0.003224330.001610581.00000000-0.077256150.074601620.01304092
-0.000195180.00569471-0.077256151.00000000-0.98237631-0.00613166
-0.004954310.014287670.07460162-0.982376311.00000000-0.17608521
0.05536435-0.038603070.01304092-0.00613166-0.176085211.00000000
Covariance matrix
2.29393511E-163.37155961E-16-3.20475054E-16-3.51190850E-16-9.05171365E-151.74124292E-14
3.37155961E-163.87359245E-156.57815195E-164.21061222E-141.07269249E-13-4.98904538E-14
-3.20475054E-166.57815195E-164.30655005E-11-6.02302479E-115.90567859E-111.77709868E-12
-3.51190850E-164.21061222E-14-6.02302479E-111.41134643E-08-1.40783407E-08-1.51263368E-11
-9.05171365E-151.07269249E-135.90567859E-11-1.40783407E-081.45516940E-08-4.41080905E-10
1.74124292E-14-4.98904538E-141.77709868E-12-1.51263368E-11-4.41080905E-104.31198453E-10