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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005UM138 ∴ Orbital info ∴ Epoch epochXXX
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(630367) 2005UM138  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 630367.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70943 3.211e-08 au
e 0.042984 7.64e-08
i 2.189 8.933e-06 deg
Ω 224.651 0.0002268 deg
ω 210.848 0.0002602 deg
M 9.24 0.0001328 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.593 au
Aphelion 2.8259 au
Asc. node-Earth separation 1.79945 au
Desc. node-Earth separation 1.61786 au
Earth MOID 1.6085 au
Orbital period 1628.98 days
Date of orbit computation  apr 23 22:02
Correlation matrix
1.00000000-0.26140406-0.00489645-0.014864470.26553874-0.56826514
-0.261404061.00000000-0.001449220.00880969-0.103199950.21464957
-0.00489645-0.001449221.00000000-0.207010830.18070637-0.00056130
-0.014864470.00880969-0.207010831.00000000-0.86947860-0.00257577
0.26553874-0.103199950.18070637-0.869478601.00000000-0.49002725
-0.568265140.21464957-0.00056130-0.00257577-0.490027251.00000000
Covariance matrix
1.03077437E-15-6.41153273E-16-1.40430447E-15-1.08239676E-132.21820987E-12-2.42343438E-12
-6.41153273E-165.83627120E-15-9.89005531E-161.52645428E-13-2.05135181E-122.17819220E-12
-1.40430447E-15-9.89005531E-167.97987244E-11-4.19417330E-104.20014598E-10-6.66031663E-13
-1.08239676E-131.52645428E-13-4.19417330E-105.14411495E-08-5.13106094E-08-7.75998751E-11
2.21820987E-12-2.05135181E-124.20014598E-10-5.13106094E-086.76995663E-08-1.69360301E-08
-2.42343438E-122.17819220E-12-6.66031663E-13-7.75998751E-11-1.69360301E-081.76439933E-08