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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UW141 ∴ Orbital info ∴ Epoch epochXXX
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(389000) 2008UW141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 389000.eq0)
Keplerian elements at epoch
58123.1 MJD
Value 1-σ variation Units
a 2.45274 1.981e-08 au
e 0.122526 5.086e-08
i 7.162 6.817e-06 deg
Ω 49.345 5.613e-05 deg
ω 232.962 6.835e-05 deg
M 255.359 3.982e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1522 au
Aphelion 2.7533 au
Asc. node-Earth separation 1.61903 au
Desc. node-Earth separation 1.24108 au
Earth MOID 1.14607 au
Orbital period 1403.06 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.00000000-0.398050480.01744803-0.02187577-0.225051670.40205302
-0.398050481.00000000-0.020124340.008370020.23394949-0.37846577
0.01744803-0.020124341.00000000-0.475606810.367592160.03385731
-0.021875770.00837002-0.475606811.00000000-0.78986009-0.03840351
-0.225051670.233949490.36759216-0.789860091.00000000-0.57882084
0.40205302-0.378465770.03385731-0.03840351-0.578820841.00000000
Covariance matrix
3.92469145E-16-4.01085311E-162.35647619E-15-2.43273896E-14-3.04734787E-133.17193521E-13
-4.01085311E-162.58697173E-15-6.97800436E-152.38974590E-148.13307870E-13-7.66585624E-13
2.35647619E-15-6.97800436E-154.64758768E-11-1.82008344E-101.71284110E-109.19188239E-12
-2.43273896E-142.38974590E-14-1.82008344E-103.15107595E-09-3.03051644E-09-8.58496585E-11
-3.04734787E-138.13307870E-131.71284110E-10-3.03051644E-094.67169069E-09-1.57550367E-09
3.17193521E-13-7.66585624E-139.19188239E-12-8.58496585E-11-1.57550367E-091.58590234E-09