NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005AB ∴ Orbital info ∴ Epoch 54449 MJD
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(452561) 2005AB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 452561.eq0)
Keplerian elements
(Epoch 54449.8 MJD)
Value 1-σ variation Units
a 3.21764 3.424e-08 au
e 0.655319 1.189e-08
i 8.157 3.105e-06 deg
Ω 126.272 2.038e-05 deg
ω 63.797 2.491e-05 deg
M 168.807 3.955e-06 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1091 au
Aphelion distance 5.3262 au
Asc. node-Earth separation 0.4396 au
Desc. node-Earth separation 1.56672 au
Earth MOID 0.17024 au
Orbital period 2108.17 days
Date of orbit computation   Jul 29 14:37

Covariance matrix
1.17232135E-151.25848463E-16-8.25978072E-15-1.26889818E-133.14018304E-13-1.26187849E-13
1.25848463E-161.41431758E-16-1.45154331E-14-7.41211681E-154.14187124E-14-1.49158298E-14
-8.25978072E-15-1.45154331E-149.64229798E-122.11517883E-11-2.67768600E-111.55512519E-12
-1.26889818E-13-7.41211681E-152.11517883E-114.15451182E-10-4.73048104E-102.18456230E-11
3.14018304E-134.14187124E-14-2.67768600E-11-4.73048104E-106.20351614E-10-5.28127978E-11
-1.26187849E-13-1.49158298E-141.55512519E-122.18456230E-11-5.28127978E-111.56450409E-11

Correlation matrix
1.000000000.30906591-0.07768817-0.181820750.36822449-0.93176383
0.309065911.00000000-0.39306670-0.030577980.13983123-0.31709223
-0.07768817-0.393066701.000000000.33419259-0.346218620.12661546
-0.18182075-0.030577980.334192591.00000000-0.931807820.27096680
0.368224490.13983123-0.34621862-0.931807821.00000000-0.53608279
-0.93176383-0.317092230.126615460.27096680-0.536082791.00000000