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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SY188 ∴ Orbital info ∴ Epoch epochXXX
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(365333) 2009SY188  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 365333.eq0)
Keplerian elements at epoch
58223.3 MJD
Value 1-σ variation Units
a 3.05216 3.129e-08 au
e 0.100312 4.486e-08
i 14.937 5.801e-06 deg
Ω 202.312 1.873e-05 deg
ω 138.284 3.555e-05 deg
M 242.33 2.937e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.746 au
Aphelion 3.3583 au
Asc. node-Earth separation 2.26351 au
Desc. node-Earth separation 1.81219 au
Earth MOID 1.75658 au
Orbital period 1947.64 days
Date of orbit computation  apr 23 21:07
Correlation matrix
1.000000000.195904870.010731480.002326430.02047409-0.03184898
0.195904871.00000000-0.010730460.007211200.06658981-0.11658657
0.01073148-0.010730461.000000000.20402715-0.104666080.00064115
0.002326430.007211200.204027151.00000000-0.49539186-0.01595881
0.020474090.06658981-0.10466608-0.495391861.00000000-0.85373252
-0.03184898-0.116586570.00064115-0.01595881-0.853732521.00000000
Covariance matrix
9.79247767E-162.75032253E-161.94810145E-151.36382959E-152.27774037E-14-2.92739601E-14
2.75032253E-162.01272394E-15-2.79264905E-156.06070283E-151.06207003E-13-1.53631501E-13
1.94810145E-15-2.79264905E-153.36520615E-112.21726406E-11-2.15856456E-111.09245544E-13
1.36382959E-156.06070283E-152.21726406E-113.50951594E-10-3.29932987E-10-8.78140099E-12
2.27774037E-141.06207003E-13-2.15856456E-11-3.29932987E-101.26388198E-09-8.91486377E-10
-2.92739601E-14-1.53631501E-131.09245544E-13-8.78140099E-12-8.91486377E-108.62738641E-10