AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003OU20 ∴ Orbital info ∴ Epoch epochXXX
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(161308) 2003OU20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 161308.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39793 8.026e-09 au
e 0.151188 4.683e-08
i 6.641 4.592e-06 deg
Ω 357.051 3.312e-05 deg
ω 359.278 3.566e-05 deg
M 164.247 1.339e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0354 au
Aphelion 2.7605 au
Asc. node-Earth separation 1.03168 au
Desc. node-Earth separation 1.76538 au
Earth MOID 1.03095 au
Orbital period 1356.29 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.000000000.144787610.007346760.009288360.01534603-0.31403375
0.144787611.00000000-0.002670370.01056859-0.00410509-0.16642835
0.00734676-0.002670371.000000000.10625001-0.099080170.00109630
0.009288360.010568590.106250011.00000000-0.923496890.00580153
0.01534603-0.00410509-0.09908017-0.923496891.00000000-0.36425348
-0.31403375-0.166428350.001096300.00580153-0.364253481.00000000
Covariance matrix
6.44090145E-175.44123842E-172.70772161E-162.46868556E-154.39180334E-15-3.37490883E-14
5.44123842E-172.19273445E-15-5.74248220E-161.63894299E-14-6.85471882E-15-1.04359673E-13
2.70772161E-16-5.74248220E-162.10896712E-111.61591111E-11-1.62253912E-116.74183665E-14
2.46868556E-151.63894299E-141.61591111E-111.09674876E-09-1.09059260E-092.57281323E-12
4.39180334E-15-6.85471882E-15-1.62253912E-11-1.09059260E-091.27158988E-09-1.73936060E-10
-3.37490883E-14-1.04359673E-136.74183665E-142.57281323E-12-1.73936060E-101.79318367E-10