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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015AF44 ∴ Orbital info ∴ Epoch 57038 MJD
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2015AF44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015AF44.eq0)
Keplerian elements
(Epoch 57038.3 MJD)
Value 1-σ variation Units
a 1.46067 0.0008123 au
e 0.437634 0.0003844
i 4.824 0.003765 deg
Ω 297.191 0.000137 deg
ω 110.427 0.001649 deg
M 27.697 0.0285 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8214 au
Aphelion distance 2.0999 au
Asc. node-Earth separation 0.37628 au
Desc. node-Earth separation 0.04076 au
Earth MOID 0.00964 au
Orbital period 644.805 days
Date of orbit computation   Jul 29 11:48

Covariance matrix
6.59878644E-073.12254231E-073.05732823E-06-1.08844519E-07-1.16891969E-06-2.31480094E-05
3.12254231E-071.47772367E-071.44647390E-06-5.15078536E-08-5.56119376E-07-1.09530715E-05
3.05732823E-061.44647390E-061.41752685E-05-5.05821071E-07-5.36179219E-06-1.07257676E-04
-1.08844519E-07-5.15078536E-08-5.05821071E-071.87572197E-081.92613675E-073.81805729E-06
-1.16891969E-06-5.56119376E-07-5.36179219E-061.92613675E-072.71877916E-064.08839461E-05
-2.31480094E-05-1.09530715E-05-1.07257676E-043.81805729E-064.08839461E-058.12036218E-04

Correlation matrix
1.000000000.999953210.99964174-0.97834109-0.87270140-0.99998598
0.999953211.000000000.99942070-0.97834630-0.87737336-0.99988858
0.999641740.999420701.00000000-0.98095037-0.86368895-0.99971230
-0.97834109-0.97834630-0.980950371.000000000.852934970.97829652
-0.87270140-0.87737336-0.863688950.852934971.000000000.87011798
-0.99998598-0.99988858-0.999712300.978296520.870117981.00000000