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AstDyS ∴ Objects ∴ 2008AL51 ∴ Orbital info ∴ Epoch epochXXX
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(626886) 2008AL51  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 626886.eq0)
Keplerian elements at epoch
57666.4 MJD
Value 1-σ variation Units
a 2.58411 2.541e-07 au
e 0.266539 1.024e-06
i 3.598 7.804e-06 deg
Ω 288.675 0.0001708 deg
ω 123.502 0.0001826 deg
M 74.032 4.241e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8953 au
Aphelion 3.2729 au
Asc. node-Earth separation 1.79672 au
Desc. node-Earth separation 1.10919 au
Earth MOID 0.90882 au
Orbital period 1517.28 days
Date of orbit computation  Jun 5 02:50
Correlation matrix
1.00000000-0.997168850.635672620.06754138-0.11072675-0.48813859
-0.997168851.00000000-0.63466422-0.069600340.119246270.47201324
0.63567262-0.634664221.00000000-0.071457690.04246176-0.32880326
0.06754138-0.06960034-0.071457691.00000000-0.94214843-0.01867270
-0.110726750.119246270.04246176-0.942148431.00000000-0.24755361
-0.488138590.47201324-0.32880326-0.01867270-0.247553611.00000000
Covariance matrix
6.45669652E-14-2.59451265E-131.26060467E-122.93150565E-12-5.13857732E-12-5.26063027E-12
-2.59451265E-131.04848882E-12-5.07184695E-12-1.21733161E-112.23003590E-112.04986626E-11
1.26060467E-12-5.07184695E-126.09088561E-11-9.52587418E-116.05234109E-11-1.08834300E-10
2.93150565E-12-1.21733161E-11-9.52587418E-112.91763715E-08-2.93913898E-08-1.35273315E-10
-5.13857732E-122.23003590E-116.05234109E-11-2.93913898E-083.33557191E-08-1.91753750E-09
-5.26063027E-122.04986626E-11-1.08834300E-10-1.35273315E-10-1.91753750E-091.79878351E-09