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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WQ74 ∴ Orbital info ∴ Epoch epochXXX
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(529386) 2009WQ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 529386.eq0)
Keplerian elements at epoch
58510.1 MJD
Value 1-σ variation Units
a 2.79594 3.417e-08 au
e 0.184631 8.742e-08
i 15.954 5.681e-06 deg
Ω 73.338 3.314e-05 deg
ω 78.608 4.523e-05 deg
M 279.216 2.405e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2797 au
Aphelion 3.3122 au
Asc. node-Earth separation 1.62066 au
Desc. node-Earth separation 1.78829 au
Earth MOID 1.35343 au
Orbital period 1707.62 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.311876980.07612492-0.01501666-0.251523010.36540753
-0.311876981.00000000-0.162905510.036519060.24736296-0.37944901
0.07612492-0.162905511.000000000.09922513-0.126035970.08164721
-0.015016660.036519060.099225131.00000000-0.69234212-0.01579278
-0.251523010.24736296-0.12603597-0.692342121.00000000-0.70256383
0.36540753-0.379449010.08164721-0.01579278-0.702563831.00000000
Covariance matrix
1.16745040E-15-9.31533246E-161.47756479E-14-1.70015502E-14-3.88733326E-133.00318730E-13
-9.31533246E-167.64172926E-15-8.08969311E-141.05781891E-139.78104656E-13-7.97875175E-13
1.47756479E-14-8.08969311E-143.22701429E-111.86774707E-11-3.23854397E-111.11564882E-11
-1.70015502E-141.05781891E-131.86774707E-111.09797367E-09-1.03769937E-09-1.25875252E-11
-3.88733326E-139.78104656E-13-3.23854397E-11-1.03769937E-092.04601902E-09-7.64409950E-10
3.00318730E-13-7.97875175E-131.11564882E-11-1.25875252E-11-7.64409950E-105.78590661E-10