NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015AB44 ∴ Orbital info ∴ Epoch 57171 MJD
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2015AB44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015AB44.eq0)
Keplerian elements
(Epoch 57171.0 MJD)
Value 1-σ variation Units
a 0.970452 6.627e-08 au
e 0.289937 6.467e-07
i 15.083 2.1e-05 deg
Ω 123.236 9.376e-06 deg
ω 122.849 3.25e-05 deg
M 25.678 5.038e-05 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6891 au
Aphelion distance 1.2518 au
Asc. node-Earth separation 0.071 au
Desc. node-Earth separation -0.24706 au
Earth MOID 0.04539 au
Orbital period 349.188 days
Date of orbit computation   feb 26 11:04

Covariance matrix
4.39177291E-15-3.78341370E-14-1.15645955E-12-1.85205981E-13-1.89351141E-12-6.58902902E-13
-3.78341370E-144.18255149E-131.15194144E-119.68646778E-131.29615196E-112.04103045E-11
-1.15645955E-121.15194144E-114.41098121E-10-1.66774405E-114.97341431E-104.17444824E-10
-1.85205981E-139.68646778E-13-1.66774405E-118.79170824E-113.59998533E-11-7.89925143E-11
-1.89351141E-121.29615196E-114.97341431E-103.59998533E-111.05629624E-09-3.13973990E-10
-6.58902902E-132.04103045E-114.17444824E-10-7.89925143E-11-3.13973990E-102.53847159E-09

Correlation matrix
1.00000000-0.88276122-0.83088880-0.29805639-0.87913409-0.19734009
-0.882761221.000000000.848090400.159737970.616655210.62638692
-0.830888800.848090401.00000000-0.084688640.728608390.39449847
-0.298056390.15973797-0.084688641.000000000.11813300-0.16721035
-0.879134090.616655210.728608390.118133001.00000000-0.19174085
-0.197340090.626386920.39449847-0.16721035-0.191740851.00000000