NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BK16 ∴ Orbital info ∴ Epoch 57876 MJD
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(138937) 2001BK16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 138937.eq0)
Keplerian elements
(Epoch 57876.8 MJD)
Value 1-σ variation Units
a 2.0728 3.322e-09 au
e 0.677966 2.919e-08
i 31.814 8.286e-06 deg
Ω 98.969 6.728e-06 deg
ω 252.348 8.819e-06 deg
M 187.716 3.912e-06 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6675 au
Aphelion distance 3.4781 au
Asc. node-Earth separation 0.42632 au
Desc. node-Earth separation -0.08722 au
Earth MOID 0.06135 au
Orbital period 1090.02 days
Date of orbit computation   apr 17 14:45

Covariance matrix
1.10380071E-171.12451666E-17-1.43260137E-15-3.36356489E-151.10499095E-14-7.14834921E-15
1.12451666E-178.52008038E-161.79011934E-14-2.06054289E-147.91673066E-15-6.35178894E-14
-1.43260137E-151.79011934E-146.86519014E-11-2.37318270E-111.76710580E-11-7.30619349E-13
-3.36356489E-15-2.06054289E-14-2.37318270E-114.52704667E-11-4.37794409E-116.07065956E-12
1.10499095E-147.91673066E-151.76710580E-11-4.37794409E-117.77733855E-11-2.13715048E-11
-7.14834921E-15-6.35178894E-14-7.30619349E-136.07065956E-12-2.13715048E-111.53051571E-11

Correlation matrix
1.000000000.11595747-0.05204197-0.150468980.37713591-0.54997320
0.115957471.000000000.07401740-0.104918560.03075449-0.55623116
-0.052041970.074017401.00000000-0.425693880.24183590-0.02253959
-0.15046898-0.10491856-0.425693881.00000000-0.737814560.23062665
0.377135910.030754490.24183590-0.737814561.00000000-0.61944208
-0.54997320-0.55623116-0.022539590.23062665-0.619442081.00000000