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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UW209 ∴ Orbital info ∴ Epoch epochXXX
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(627391) 2008UW209  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 627391.eq0)
Keplerian elements at epoch
57924.5 MJD
Value 1-σ variation Units
a 3.10864 4.988e-08 au
e 0.115196 1.181e-07
i 1.381 1.302e-05 deg
Ω 6.223 0.0004451 deg
ω 16.688 0.000454 deg
M 219.225 7.752e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7505 au
Aphelion 3.4667 au
Asc. node-Earth separation 1.75987 au
Desc. node-Earth separation 2.44981 au
Earth MOID 1.75204 au
Orbital period 2001.96 days
Date of orbit computation  apr 23 22:01
Correlation matrix
1.000000000.170196040.01485735-0.024646670.06072618-0.19248757
0.170196041.000000000.006383660.004137670.02153912-0.13708054
0.014857350.006383661.000000000.19520061-0.18774326-0.01794111
-0.024646670.004137670.195200611.00000000-0.97948650-0.00287052
0.060726180.02153912-0.18774326-0.979486501.00000000-0.19786939
-0.19248757-0.13708054-0.01794111-0.00287052-0.197869391.00000000
Covariance matrix
2.48784812E-151.00228518E-159.64596964E-15-5.47206232E-131.37510544E-12-7.44234752E-13
1.00228518E-151.39399054E-149.81053431E-152.17453720E-131.15453224E-12-1.25458776E-12
9.64596964E-159.81053431E-151.69428098E-101.13097946E-09-1.10944343E-09-1.81024452E-11
-5.47206232E-132.17453720E-131.13097946E-091.98135212E-07-1.97937182E-07-9.90459302E-11
1.37510544E-121.15453224E-12-1.10944343E-09-1.97937182E-072.06108639E-07-6.96341122E-09
-7.44234752E-13-1.25458776E-12-1.81024452E-11-9.90459302E-11-6.96341122E-096.00884006E-09