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AstDyS ∴ Objects ∴ 2008SQ4 ∴ Orbital info ∴ Epoch epochXXX
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(428746) 2008SQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 428746.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57619 3.196e-08 au
e 0.207672 1.284e-07
i 12.157 1.27e-05 deg
Ω 20.989 4.819e-05 deg
ω 309.861 5.289e-05 deg
M 294.537 2.96e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0412 au
Aphelion 3.1112 au
Asc. node-Earth separation 1.17879 au
Desc. node-Earth separation 1.84157 au
Earth MOID 1.05529 au
Orbital period 1510.31 days
Date of orbit computation  apr 23 21:21
Correlation matrix
1.00000000-0.502744100.035570100.005224960.11664681-0.73058968
-0.502744101.00000000-0.060530420.02368475-0.004091010.22765105
0.03557010-0.060530421.00000000-0.434882760.39282571-0.02545985
0.005224960.02368475-0.434882761.00000000-0.88736854-0.00305173
0.11664681-0.004091010.39282571-0.887368541.00000000-0.37439419
-0.730589680.22765105-0.02545985-0.00305173-0.374394191.00000000
Covariance matrix
1.02160875E-15-2.06314352E-151.44363609E-148.04747694E-151.97197293E-13-6.91210400E-13
-2.06314352E-151.64846718E-14-9.86834192E-141.46535643E-13-2.77815355E-148.65175563E-13
1.44363609E-14-9.86834192E-141.61235501E-10-2.66095086E-102.63825044E-10-9.56930934E-12
8.04747694E-151.46535643E-13-2.66095086E-102.32203447E-09-2.26164346E-09-4.35285597E-12
1.97197293E-13-2.77815355E-142.63825044E-10-2.26164346E-092.79750945E-09-5.86150732E-10
-6.91210400E-138.65175563E-13-9.56930934E-12-4.35285597E-12-5.86150732E-108.76170958E-10