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AstDyS ∴ Objects ∴ 2002RU87 ∴ Orbital info ∴ Epoch epochXXX
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(52082) 2002RU87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52082.eq0)
Keplerian elements at epoch
57781.3 MJD
Value 1-σ variation Units
a 2.41308 8.57e-09 au
e 0.226382 2.989e-08
i 2.643 4.901e-06 deg
Ω 14.997 6.853e-05 deg
ω 290.934 6.954e-05 deg
M 337.913 1.22e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8668 au
Aphelion 2.9594 au
Asc. node-Earth separation 1.1173 au
Desc. node-Earth separation 1.49064 au
Earth MOID 0.85173 au
Orbital period 1369.17 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.010788140.00098173-0.000344160.03331196-0.20252159
-0.010788141.00000000-0.00494190-0.005331940.05957875-0.33322222
0.00098173-0.004941901.000000000.06973464-0.068674860.00030772
-0.00034416-0.005331940.069734641.00000000-0.984123670.00358054
0.033311960.05957875-0.06867486-0.984123671.00000000-0.17640616
-0.20252159-0.333222220.000307720.00358054-0.176406161.00000000
Covariance matrix
7.34408927E-17-2.76381297E-184.12326430E-17-2.02131957E-161.98515892E-14-2.11718557E-14
-2.76381297E-188.93687987E-16-7.24045410E-16-1.09239270E-141.23854133E-13-1.21519382E-13
4.12326430E-17-7.24045410E-162.40191291E-112.34222228E-11-2.34046700E-111.83974233E-14
-2.02131957E-16-1.09239270E-142.34222228E-114.69679732E-09-4.69004186E-092.99342223E-12
1.98515892E-141.23854133E-13-2.34046700E-11-4.69004186E-094.83562110E-09-1.49643725E-10
-2.11718557E-14-1.21519382E-131.83974233E-142.99342223E-12-1.49643725E-101.48811763E-10