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AstDyS ∴ Objects ∴ Patroclus ∴ Orbital info ∴ Epoch epochXXX
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(617) Patroclus  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 617.eq0)
Keplerian elements at epoch
57557.8 MJD
Value 1-σ variation Units
a 5.21744 5.14e-08 au
e 0.138548 3.18e-08
i 22.047 3.525e-06 deg
Ω 44.357 7.376e-06 deg
ω 308.46 1.571e-05 deg
M 116.859 1.497e-05 deg
Other useful info
Absolute Magnitude (H)    8.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.4946 au
Aphelion 5.9403 au
Asc. node-Earth separation 3.72171 au
Desc. node-Earth separation 4.59156 au
Earth MOID 3.54177 au
Orbital period 4352.96 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.00000000-0.59619430-0.00507243-0.011810350.30775064-0.36058584
-0.596194301.000000000.011390310.00172639-0.078202480.12909596
-0.005072430.011390311.000000000.09304391-0.03153116-0.00901438
-0.011810350.001726390.093043911.00000000-0.43053770-0.00475709
0.30775064-0.07820248-0.03153116-0.430537701.00000000-0.88868389
-0.360585840.12909596-0.00901438-0.00475709-0.888683891.00000000
Covariance matrix
2.64173951E-15-9.74377545E-16-9.19060040E-16-4.47745329E-152.48528594E-13-2.77443634E-13
-9.74377545E-161.01108787E-151.27676939E-154.04907385E-16-3.90703590E-146.14508933E-14
-9.19060040E-161.27676939E-151.24269573E-112.41932268E-12-1.74644464E-12-4.75706837E-13
-4.47745329E-154.04907385E-162.41932268E-125.44060141E-11-4.98961516E-11-5.25273859E-13
2.48528594E-13-3.90703590E-14-1.74644464E-12-4.98961516E-112.46868011E-10-2.09026241E-10
-2.77443634E-136.14508933E-14-4.75706837E-13-5.25273859E-13-2.09026241E-102.24100175E-10