AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HQ16 ∴ Orbital info ∴ Epoch epochXXX
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(361531) 2007HQ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 361531.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16827 3.423e-08 au
e 0.176754 6.526e-08
i 10.319 8.708e-06 deg
Ω 174.747 4.226e-05 deg
ω 308.355 5.364e-05 deg
M 37.002 2.99e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6083 au
Aphelion 3.7283 au
Asc. node-Earth separation 1.77152 au
Desc. node-Earth separation 2.44301 au
Earth MOID 1.63872 au
Orbital period 2059.83 days
Date of orbit computation  apr 23 21:06
Correlation matrix
1.00000000-0.473533580.043042230.05816684-0.207515540.01323600
-0.473533581.00000000-0.01082691-0.012958500.065334260.01539254
0.04304223-0.010826911.000000000.28279935-0.230421250.02101735
0.05816684-0.012958500.282799351.00000000-0.789051330.02235104
-0.207515540.06533426-0.23042125-0.789051331.00000000-0.60353087
0.013236000.015392540.021017350.02235104-0.603530871.00000000
Covariance matrix
1.17191483E-15-1.05782387E-151.28317474E-148.41413337E-14-3.81061729E-131.35480161E-14
-1.05782387E-154.25822990E-15-6.15264818E-15-3.57318238E-142.28692645E-133.00328019E-14
1.28317474E-14-6.15264818E-157.58378560E-111.04065630E-10-1.07637160E-105.47257800E-12
8.41413337E-14-3.57318238E-141.04065630E-101.78554897E-09-1.78849536E-092.82393498E-11
-3.81061729E-132.28692645E-13-1.07637160E-10-1.78849536E-092.87735438E-09-9.67981913E-10
1.35480161E-143.00328019E-145.47257800E-122.82393498E-11-9.67981913E-108.94009540E-10