AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HQ16 ∴ Orbital info ∴ Epoch epochXXX
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(361531) 2007HQ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 361531.eq0)
Keplerian elements at epoch
58022.7 MJD
Value 1-σ variation Units
a 3.17375 3.216e-08 au
e 0.176244 6.472e-08
i 10.202 8.677e-06 deg
Ω 175.768 4.281e-05 deg
ω 303.355 5.347e-05 deg
M 347.533 2.964e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6144 au
Aphelion 3.7331 au
Asc. node-Earth separation 1.80827 au
Desc. node-Earth separation 2.40039 au
Earth MOID 1.64657 au
Orbital period 2065.17 days
Date of orbit computation  apr 23 21:06
Correlation matrix
1.00000000-0.403558060.056006860.015435170.08510785-0.18371864
-0.403558061.00000000-0.01196558-0.00417166-0.057927730.11415828
0.05600686-0.011965581.000000000.27984865-0.20787823-0.02874872
0.01543517-0.004171660.279848651.00000000-0.78469767-0.01286193
0.08510785-0.05792773-0.20787823-0.784697671.00000000-0.60045084
-0.183718640.11415828-0.02874872-0.01286193-0.600450841.00000000
Covariance matrix
1.03404503E-15-8.39811616E-161.56266435E-142.12492765E-141.46345088E-13-1.75103989E-13
-8.39811616E-164.18805382E-15-6.71884766E-15-1.15578628E-14-2.00461695E-132.18971009E-13
1.56266435E-14-6.71884766E-157.52851797E-111.03953942E-10-9.64500687E-11-7.39343553E-12
2.12492765E-14-1.15578628E-141.03953942E-101.83284608E-09-1.79640458E-09-1.63208358E-11
1.46345088E-13-2.00461695E-13-9.64500687E-11-1.79640458E-092.85941758E-09-9.51676484E-10
-1.75103989E-132.18971009E-13-7.39343553E-12-1.63208358E-11-9.51676484E-108.78508926E-10