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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009FW56 ∴ Orbital info ∴ Epoch epochXXX
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(328473) 2009FW56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 328473.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94423 8.065e-09 au
e 0.088511 4.033e-08
i 21.867 7.912e-06 deg
Ω 56.642 1.132e-05 deg
ω 45.183 5.315e-05 deg
M 259.333 5.226e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7721 au
Aphelion 2.1163 au
Asc. node-Earth separation 0.8282 au
Desc. node-Earth separation 1.04583 au
Earth MOID 0.81685 au
Orbital period 990.192 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.00000000-0.334235080.009708460.010255760.38581693-0.47065031
-0.334235081.00000000-0.02118361-0.01149404-0.496248170.53442199
0.00970846-0.021183611.00000000-0.528343010.103258950.00017416
0.01025576-0.01149404-0.528343011.00000000-0.14882436-0.04713420
0.38581693-0.496248170.10325895-0.148824361.00000000-0.97489756
-0.470650310.534421990.00017416-0.04713420-0.974897561.00000000
Covariance matrix
6.50414305E-17-1.08718784E-166.19500205E-169.35943659E-161.65373411E-13-1.98377508E-13
-1.08718784E-161.62672835E-15-6.76010818E-15-5.24586478E-15-1.06376523E-121.12652512E-12
6.19500205E-16-6.76010818E-156.26026055E-11-4.73041179E-114.34223432E-117.20190708E-14
9.35943659E-16-5.24586478E-15-4.73041179E-111.28048221E-10-8.95055869E-11-2.78754561E-11
1.65373411E-13-1.06376523E-124.34223432E-11-8.95055869E-112.82474155E-09-2.70799202E-09
-1.98377508E-131.12652512E-127.20190708E-14-2.78754561E-11-2.70799202E-092.73148033E-09