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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000OX21 ∴ Orbital info ∴ Epoch epochXXX
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(138528) 2000OX21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 138528.eq0)
Keplerian elements at epoch
57872.7 MJD
Value 1-σ variation Units
a 3.01033 2.104e-08 au
e 0.133675 6.126e-08
i 12.797 6.595e-06 deg
Ω 320.076 2.015e-05 deg
ω 340.847 2.957e-05 deg
M 78.878 2.086e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6079 au
Aphelion 3.4127 au
Asc. node-Earth separation 1.61128 au
Desc. node-Earth separation 2.3964 au
Earth MOID 1.59561 au
Orbital period 1907.74 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.00000000-0.200269850.022012510.00124976-0.263498360.37061423
-0.200269851.00000000-0.019680520.012823150.20001505-0.36697173
0.02201251-0.019680521.000000000.17919119-0.133911710.01994447
0.001249760.012823150.179191191.00000000-0.65148271-0.01272640
-0.263498360.20001505-0.13391171-0.651482711.00000000-0.73615099
0.37061423-0.366971730.01994447-0.01272640-0.736150991.00000000
Covariance matrix
4.42508212E-16-2.58096160E-163.05381091E-155.29722356E-16-1.63902956E-131.62658875E-13
-2.58096160E-163.75327694E-15-7.95158803E-151.58292544E-143.62339925E-13-4.69064885E-13
3.05381091E-15-7.95158803E-154.34934444E-112.38116309E-11-2.61143168E-112.74428641E-12
5.29722356E-161.58292544E-142.38116309E-114.05995450E-10-3.88160808E-10-5.35009216E-12
-1.63902956E-133.62339925E-13-2.61143168E-11-3.88160808E-108.74372347E-10-4.54161290E-10
1.62658875E-13-4.69064885E-132.74428641E-12-5.35009216E-12-4.54161290E-104.35301355E-10