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AstDyS ∴ Objects ∴ Donaldjohanson ∴ Orbital info ∴ Epoch epochXXX
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(52246) Donaldjohanson  ▹ 
ORBITAL INFORMATION
(ASCII data file 52246.eq0)
Keplerian elements at epoch
55966.4 MJD
Value 1-σ variation Units
a 2.38346 1.212e-08 au
e 0.186135 4.444e-08
i 4.42 4.666e-06 deg
Ω 262.877 8.197e-05 deg
ω 213.087 8.423e-05 deg
M 185.954 1.749e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9398 au
Aphelion 2.8271 au
Asc. node-Earth separation 1.71172 au
Desc. node-Earth separation 1.00663 au
Earth MOID 0.95802 au
Orbital period 1344.04 days
Date of orbit computation  Oct 31 05:29
Correlation matrix
1.000000000.138166930.015739870.00717713-0.00823861-0.00521922
0.138166931.00000000-0.011397390.011038280.06149111-0.29774521
0.01573987-0.011397391.00000000-0.094909540.088681190.01067861
0.007177130.01103828-0.094909541.00000000-0.96988779-0.00195989
-0.008238610.061491110.08868119-0.969887791.00000000-0.23702384
-0.00521922-0.297745210.01067861-0.00195989-0.237023841.00000000
Covariance matrix
1.46883875E-167.44210895E-178.90173500E-167.12972874E-15-8.40991244E-15-1.10659913E-15
7.44210895E-171.97519381E-15-2.36372400E-154.02107086E-142.30179988E-13-2.31498083E-13
8.90173500E-16-2.36372400E-152.17757416E-11-3.63020941E-113.48552645E-118.71764155E-13
7.12972874E-154.02107086E-14-3.63020941E-116.71847431E-09-6.69587299E-09-2.81037591E-12
-8.40991244E-152.30179988E-133.48552645E-11-6.69587299E-097.09415660E-09-3.49253024E-10
-1.10659913E-15-2.31498083E-138.71764155E-13-2.81037591E-12-3.49253024E-103.06052212E-10





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