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AstDyS ∴ Objects ∴ 2007RO172 ∴ Orbital info ∴ Epoch epochXXX
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(489540) 2007RO172  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 489540.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.32021 5.425e-08 au
e 0.167845 2.319e-07
i 8.122 2.491e-05 deg
Ω 27.293 9.193e-05 deg
ω 288.81 0.0001173 deg
M 302.287 7.231e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7629 au
Aphelion 3.8775 au
Asc. node-Earth separation 2.06602 au
Desc. node-Earth separation 2.40753 au
Earth MOID 1.76363 au
Orbital period 2209.77 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.02842772-0.018168900.02027503-0.01516407-0.13969323
-0.028427721.000000000.00833877-0.025285570.54762318-0.88166357
-0.018168900.008338771.00000000-0.770978970.60154513-0.00383433
0.02027503-0.02528557-0.770978971.00000000-0.790886700.02359209
-0.015164070.547623180.60154513-0.790886701.00000000-0.62037895
-0.13969323-0.88166357-0.003834330.02359209-0.620378951.00000000
Covariance matrix
2.94257164E-15-3.57555432E-16-2.45476687E-141.01110536E-13-9.65264373E-14-5.47937282E-13
-3.57555432E-165.37620237E-144.81568211E-14-5.38991453E-131.49000083E-11-1.47819823E-11
-2.45476687E-144.81568211E-146.20349411E-10-1.76535482E-091.75813932E-09-6.90557604E-12
1.01110536E-13-5.38991453E-13-1.76535482E-098.45167089E-09-8.53203139E-091.56830221E-10
-9.65264373E-141.49000083E-111.75813932E-09-8.53203139E-091.37699945E-08-5.26400048E-09
-5.47937282E-13-1.47819823E-11-6.90557604E-121.56830221E-10-5.26400048E-095.22858245E-09