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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AP57 ∴ Orbital info ∴ Epoch epochXXX
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(204480) 2005AP57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 204480.eq0)
Keplerian elements at epoch
58033.7 MJD
Value 1-σ variation Units
a 2.56118 1.714e-08 au
e 0.120056 8.165e-08
i 11.677 7.369e-06 deg
Ω 46.943 2.225e-05 deg
ω 0.246 3.088e-05 deg
M 98.315 2.063e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2537 au
Aphelion 2.8687 au
Asc. node-Earth separation 1.26329 au
Desc. node-Earth separation 1.86115 au
Earth MOID 1.26298 au
Orbital period 1497.13 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.062427550.00362522-0.02485345-0.216382310.33814335
-0.062427551.00000000-0.013576950.02944870-0.03381323-0.11505889
0.00362522-0.013576951.000000000.16644965-0.10341419-0.01508072
-0.024853450.029448700.166449651.00000000-0.68629193-0.02326579
-0.21638231-0.03381323-0.10341419-0.686291931.00000000-0.69337110
0.33814335-0.11505889-0.01508072-0.02326579-0.693371101.00000000
Covariance matrix
2.93703433E-16-8.73595101E-174.57831495E-16-9.47530924E-15-1.14496409E-131.19571960E-13
-8.73595101E-176.66743475E-15-8.16954307E-155.34930823E-14-8.52475028E-14-1.93853464E-13
4.57831495E-16-8.16954307E-155.43040827E-112.72867156E-11-2.35294597E-11-2.29304322E-12
-9.47530924E-155.34930823E-142.72867156E-114.94884995E-10-4.71385948E-10-1.06793263E-11
-1.14496409E-13-8.52475028E-14-2.35294597E-11-4.71385948E-109.53303514E-10-4.41728392E-10
1.19571960E-13-1.93853464E-13-2.29304322E-12-1.06793263E-11-4.41728392E-104.25743437E-10