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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015AB44 ∴ Orbital info ∴ Epoch 60400 MJD
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2015AB44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015AB44.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.970072 6.003e-08 au
e 0.290095 6.489e-07
i 15.078 2.1e-05 deg
Ω 123.191 9.428e-06 deg
ω 122.966 3.238e-05 deg
M 116.813 0.0003377 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6887 au
Aphelion distance 1.2515 au
Asc. node-Earth separation 0.07125 au
Desc. node-Earth separation -0.24819 au
Earth MOID 0.04555 au
Orbital period 348.983 days
Date of orbit computation   feb 26 11:04

Covariance matrix
3.60376496E-15-3.40523826E-14-1.03716062E-12-1.87134482E-13-1.71861875E-12-2.00248244E-11
-3.40523826E-144.21025041E-131.15594282E-111.12222326E-121.29801295E-112.05607458E-10
-1.03716062E-121.15594282E-114.41135452E-10-1.21301570E-114.95110785E-106.04782725E-09
-1.87134482E-131.12222326E-12-1.21301570E-118.88928825E-114.24658833E-119.27551023E-10
-1.71861875E-121.29801295E-114.95110785E-104.24658833E-111.04866405E-098.94592717E-09
-2.00248244E-112.05607458E-106.04782725E-099.27551023E-108.94592717E-091.14068863E-07

Correlation matrix
1.00000000-0.87420908-0.82258694-0.33062988-0.88406282-0.98765879
-0.874209081.000000000.848196360.183439060.617741630.93821278
-0.822586940.848196361.00000000-0.061255760.727944410.85256960
-0.330629880.18343906-0.061255761.000000000.139087620.29128677
-0.884062820.617741630.727944410.139087621.000000000.81794408
-0.987658790.938212780.852569600.291286770.817944081.00000000