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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009PQ4 ∴ Orbital info ∴ Epoch epochXXX
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(419005) 2009PQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 419005.eq0)
Keplerian elements at epoch
57492.7 MJD
Value 1-σ variation Units
a 2.74811 2.383e-08 au
e 0.168915 5.628e-08
i 4.59 6.654e-06 deg
Ω 186.622 7.626e-05 deg
ω 156.845 7.917e-05 deg
M 158.559 1.994e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2839 au
Aphelion 3.2123 au
Asc. node-Earth separation 2.1625 au
Desc. node-Earth separation 1.3095 au
Earth MOID 1.27694 au
Orbital period 1663.98 days
Date of orbit computation  Jun 5 02:07
Correlation matrix
1.00000000-0.22197512-0.001573090.00681610-0.048151780.17585173
-0.221975121.00000000-0.00846041-0.005749510.05421276-0.21506001
-0.00157309-0.008460411.000000000.17008476-0.165115210.00627636
0.00681610-0.005749510.170084761.00000000-0.96070484-0.00175313
-0.048151780.05421276-0.16511521-0.960704841.00000000-0.26951223
0.17585173-0.215060010.00627636-0.00175313-0.269512231.00000000
Covariance matrix
5.67857766E-16-2.97683222E-16-2.49451680E-161.23872854E-14-9.08489719E-148.35726076E-14
-2.97683222E-163.16709098E-15-3.16837139E-15-2.46763826E-142.41557029E-13-2.41372319E-13
-2.49451680E-16-3.16837139E-154.42821185E-118.63177019E-11-8.69939801E-118.32950795E-13
1.23872854E-14-2.46763826E-148.63177019E-115.81621633E-09-5.80093737E-09-2.66643993E-12
-9.08489719E-142.41557029E-13-8.69939801E-11-5.80093737E-096.26867633E-09-4.25563069E-10
8.35726076E-14-2.41372319E-138.32950795E-13-2.66643993E-12-4.25563069E-103.97736138E-10