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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UL8 ∴ Orbital info ∴ Epoch epochXXX
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(43000) 1999UL8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 43000.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55975 8.178e-09 au
e 0.209964 3.172e-08
i 12.385 3.284e-06 deg
Ω 227.271 2.022e-05 deg
ω 154.715 2.293e-05 deg
M 359.066 1.294e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0223 au
Aphelion 3.0972 au
Asc. node-Earth separation 2.01088 au
Desc. node-Earth separation 1.06691 au
Earth MOID 1.03378 au
Orbital period 1495.87 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.075496740.01917312-0.012949200.17886705-0.56953426
-0.075496741.00000000-0.01240664-0.00557677-0.160863470.32775630
0.01917312-0.012406641.00000000-0.034976550.04126002-0.02657272
-0.01294920-0.00557677-0.034976551.00000000-0.85620707-0.00807334
0.17886705-0.160863470.04126002-0.856207071.00000000-0.47797523
-0.569534260.32775630-0.02657272-0.00807334-0.477975231.00000000
Covariance matrix
6.68804047E-17-1.95823673E-175.14958325E-16-2.14138957E-153.35401419E-14-6.02535668E-14
-1.95823673E-171.00594700E-15-1.29232518E-15-3.57662405E-15-1.16984975E-131.34478252E-13
5.14958325E-16-1.29232518E-151.07859861E-11-2.32279104E-123.10702297E-12-1.12896218E-12
-2.14138957E-15-3.57662405E-15-2.32279104E-124.08890010E-10-3.96978658E-10-2.11188266E-12
3.35401419E-14-1.16984975E-133.10702297E-12-3.96978658E-105.25739010E-10-1.41776404E-10
-6.02535668E-141.34478252E-13-1.12896218E-12-2.11188266E-12-1.41776404E-101.67350465E-10