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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RQ48 ∴ Orbital info ∴ Epoch epochXXX
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2009RQ48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009RQ48.eq0)
Keplerian elements at epoch
57831.7 MJD
Value 1-σ variation Units
a 2.43536 1.173e-07 au
e 0.200535 2.059e-07
i 1.647 1.035e-05 deg
Ω 14.502 0.000467 deg
ω 351.482 0.0005187 deg
M 353.102 0.0001939 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.947 au
Aphelion 2.9237 au
Asc. node-Earth separation 0.95165 au
Desc. node-Earth separation 1.91547 au
Earth MOID 0.94508 au
Orbital period 1388.18 days
Date of orbit computation  apr 24 01:36
Correlation matrix
1.00000000-0.909900980.020315060.013699380.42883125-0.97888656
-0.909900981.00000000-0.02008009-0.01312543-0.391946500.89303482
0.02031506-0.020080091.000000000.07927189-0.06186112-0.02105803
0.01369938-0.013125430.079271891.00000000-0.89221106-0.01725172
0.42883125-0.39194650-0.06186112-0.892211061.00000000-0.43585349
-0.978886560.89303482-0.02105803-0.01725172-0.435853491.00000000
Covariance matrix
1.37552379E-14-2.19716042E-142.46701940E-147.50284705E-132.60881854E-11-2.22555818E-11
-2.19716042E-144.23903659E-14-4.28074817E-14-1.26193900E-12-4.18585100E-113.56430210E-11
2.46701940E-14-4.28074817E-141.07211376E-103.83292977E-10-3.32247424E-10-4.22679016E-11
7.50284705E-13-1.26193900E-123.83292977E-102.18063212E-07-2.16113652E-07-1.56169480E-09
2.60881854E-11-4.18585100E-11-3.32247424E-10-2.16113652E-072.69058545E-07-4.38264661E-08
-2.22555818E-113.56430210E-11-4.22679016E-11-1.56169480E-09-4.38264661E-083.75789867E-08