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AstDyS ∴ Objects ∴ 2003WY170 ∴ Orbital info ∴ Epoch epochXXX
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(161438) 2003WY170  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 161438.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67351 1.348e-08 au
e 0.201884 4.626e-08
i 12.839 5.271e-06 deg
Ω 152.753 1.709e-05 deg
ω 178.621 2.115e-05 deg
M 299.975 9.794e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1338 au
Aphelion 3.2132 au
Asc. node-Earth separation 2.22425 au
Desc. node-Earth separation 1.12365 au
Earth MOID 1.12309 au
Orbital period 1596.69 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.000000000.033559840.007550520.00081203-0.20287139-0.04023403
0.033559841.00000000-0.009315880.007845390.11882096-0.24772883
0.00755052-0.009315881.000000000.22994366-0.17909258-0.00479359
0.000812030.007845390.229943661.00000000-0.78414995-0.00563478
-0.202871390.11882096-0.17909258-0.784149951.00000000-0.55483891
-0.04023403-0.24772883-0.00479359-0.00563478-0.554838911.00000000
Covariance matrix
1.81610930E-162.09224387E-175.36301547E-161.87015522E-16-5.78187709E-14-5.31053662E-15
2.09224387E-172.14014314E-15-2.27146788E-156.20258293E-151.16249616E-13-1.12246248E-13
5.36301547E-16-2.27146788E-152.77793960E-112.07118859E-11-1.99625511E-11-2.47455145E-13
1.87015522E-166.20258293E-152.07118859E-112.92061033E-10-2.83408572E-10-9.43164869E-13
-5.78187709E-141.16249616E-13-1.99625511E-11-2.83408572E-104.47253866E-10-1.14925879E-10
-5.31053662E-15-1.12246248E-13-2.47455145E-13-9.43164869E-13-1.14925879E-109.59285217E-11