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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QF48 ∴ Orbital info ∴ Epoch epochXXX
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(274850) 2009QF48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 274850.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63679 1.786e-08 au
e 0.21081 6.142e-08
i 8.58 6.118e-06 deg
Ω 148.533 4.833e-05 deg
ω 226.741 5.129e-05 deg
M 134.563 1.516e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0809 au
Aphelion 3.1927 au
Asc. node-Earth separation 1.95712 au
Desc. node-Earth separation 1.19044 au
Earth MOID 1.0917 au
Orbital period 1563.91 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.000000000.115481930.00272021-0.00574805-0.07548697-0.07367503
0.115481931.00000000-0.025720680.003708200.06150502-0.23971644
0.00272021-0.025720681.000000000.03389491-0.037552910.02009787
-0.005748050.003708200.033894911.00000000-0.93167503-0.00296020
-0.075486970.06150502-0.03755291-0.931675031.00000000-0.33107644
-0.07367503-0.239716440.02009787-0.00296020-0.331076441.00000000
Covariance matrix
3.18933391E-161.26670388E-162.97203937E-16-4.96115743E-15-6.91382973E-14-1.99464386E-14
1.26670388E-163.77243798E-15-9.66484215E-151.10074635E-141.93739552E-13-2.23204999E-13
2.97203937E-16-9.66484215E-153.74285213E-111.00218598E-11-1.17826132E-111.86400193E-12
-4.96115743E-151.10074635E-141.00218598E-112.33574311E-09-2.30926459E-09-2.16884910E-12
-6.91382973E-141.93739552E-13-1.17826132E-11-2.30926459E-092.63022803E-09-2.57406798E-10
-1.99464386E-14-2.23204999E-131.86400193E-12-2.16884910E-12-2.57406798E-102.29821196E-10