AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002UW23 ∴ Orbital info ∴ Epoch epochXXX
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(170020) 2002UW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 170020.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09226 1.825e-08 au
e 0.140575 4.362e-08
i 11.964 5.438e-06 deg
Ω 19.192 2.371e-05 deg
ω 76.254 3.403e-05 deg
M 291.051 2.177e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6576 au
Aphelion 3.527 au
Asc. node-Earth separation 1.93602 au
Desc. node-Earth separation 2.13429 au
Earth MOID 1.70586 au
Orbital period 1986.15 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.00000000-0.052491100.011348540.00089088-0.07332296-0.09677513
-0.052491101.00000000-0.04713243-0.00901294-0.061361030.05798951
0.01134854-0.047132431.00000000-0.114201010.067814580.01305353
0.00089088-0.00901294-0.114201011.00000000-0.65980317-0.02298802
-0.07332296-0.061361030.06781458-0.659803171.00000000-0.71256142
-0.096775130.057989510.01305353-0.02298802-0.712561421.00000000
Covariance matrix
3.32947437E-16-4.17776755E-171.12613887E-153.85438070E-16-4.55352467E-14-3.84338870E-14
-4.17776755E-171.90257371E-15-1.11803301E-14-9.32144381E-15-9.10926382E-145.50532469E-14
1.12613887E-15-1.11803301E-142.95752271E-11-1.47258311E-111.25518297E-111.54509365E-12
3.85438070E-16-9.32144381E-15-1.47258311E-115.62201041E-10-5.32451565E-10-1.18634279E-11
-4.55352467E-14-9.10926382E-141.25518297E-11-5.32451565E-101.15834992E-09-5.27843175E-10
-3.84338870E-145.50532469E-141.54509365E-12-1.18634279E-11-5.27843175E-104.73724053E-10