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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UM343 ∴ Orbital info ∴ Epoch epochXXX
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(438772) 2008UM343  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438772.eq0)
Keplerian elements at epoch
58151.8 MJD
Value 1-σ variation Units
a 2.46298 1.801e-08 au
e 0.105756 7.075e-08
i 5.886 5.905e-06 deg
Ω 212.014 6.844e-05 deg
ω 154.939 7.604e-05 deg
M 184.514 3.285e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2025 au
Aphelion 2.7235 au
Asc. node-Earth separation 1.68877 au
Desc. node-Earth separation 1.22938 au
Earth MOID 1.20404 au
Orbital period 1411.85 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.00000000-0.322215200.030816740.014722610.08701650-0.25241050
-0.322215201.00000000-0.04105581-0.00977965-0.084280210.28599033
0.03081674-0.041055811.00000000-0.198843340.19256218-0.03608781
0.01472261-0.00977965-0.198843341.00000000-0.89021382-0.01368198
0.08701650-0.084280210.19256218-0.890213821.00000000-0.43763419
-0.252410500.28599033-0.03608781-0.01368198-0.437634191.00000000
Covariance matrix
3.24469211E-16-4.10661325E-163.27807605E-151.81492729E-141.19182656E-13-1.49353530E-13
-4.10661325E-165.00612945E-15-1.71542343E-14-4.73545797E-14-4.53420687E-136.64696989E-13
3.27807605E-15-1.71542343E-143.48731603E-11-8.03608011E-118.64651978E-11-7.00047507E-12
1.81492729E-14-4.73545797E-14-8.03608011E-114.68354964E-09-4.63240563E-09-3.07579802E-11
1.19182656E-13-4.53420687E-138.64651978E-11-4.63240563E-095.78161774E-09-1.09309336E-09
-1.49353530E-136.64696989E-13-7.00047507E-12-3.07579802E-11-1.09309336E-091.07905267E-09