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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UO155 ∴ Orbital info ∴ Epoch epochXXX
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(156240) 2001UO155  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 156240.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53854 1.329e-08 au
e 0.150329 5.342e-08
i 5.616 8.23e-06 deg
Ω 79.239 0.0001288 deg
ω 14.241 0.0001432 deg
M 160.308 6.613e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1569 au
Aphelion 2.9202 au
Asc. node-Earth separation 1.18175 au
Desc. node-Earth separation 1.88895 au
Earth MOID 1.17453 au
Orbital period 1477.32 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.00000000-0.04739844-0.008060870.013979360.03836729-0.17855851
-0.047398441.000000000.03403584-0.05291982-0.282077780.68089321
-0.008060870.034035841.00000000-0.810442340.711250870.03158166
0.01397936-0.05291982-0.810442341.00000000-0.87176753-0.04971500
0.03836729-0.282077780.71125087-0.871767531.00000000-0.44367470
-0.178558510.680893210.03158166-0.04971500-0.443674701.00000000
Covariance matrix
1.76706148E-16-3.36565793E-17-8.81873063E-162.39367679E-147.30150571E-14-1.56964313E-13
-3.36565793E-172.85338325E-151.49628655E-14-3.64125176E-13-2.15712058E-122.40521329E-12
-8.81873063E-161.49628655E-146.77324008E-11-8.59157158E-108.38004864E-101.71880917E-11
2.39367679E-14-3.64125176E-13-8.59157158E-101.65922207E-08-1.60760165E-08-4.23481307E-10
7.30150571E-14-2.15712058E-128.38004864E-10-1.60760165E-082.04951447E-08-4.20034246E-09
-1.56964313E-132.40521329E-121.71880917E-11-4.23481307E-10-4.20034246E-094.37309666E-09