AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010RU20 ∴ Orbital info ∴ Epoch epochXXX
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(312715) 2010RU20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312715.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09417 3.257e-08 au
e 0.077384 8.849e-08
i 8.694 8.959e-06 deg
Ω 330.332 4.053e-05 deg
ω 21.552 5.58e-05 deg
M 172.68 3.566e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8547 au
Aphelion 3.3336 au
Asc. node-Earth separation 1.85835 au
Desc. node-Earth separation 2.32596 au
Earth MOID 1.85011 au
Orbital period 1987.99 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.18893966-0.004499910.01023298-0.151978090.03657727
0.188939661.00000000-0.004881810.012910380.03914721-0.10579830
-0.00449991-0.004881811.000000000.48679559-0.34755741-0.00333883
0.010232980.012910380.486795591.00000000-0.70937635-0.01154081
-0.151978090.03914721-0.34755741-0.709376351.00000000-0.68147736
0.03657727-0.10579830-0.00333883-0.01154081-0.681477361.00000000
Covariance matrix
1.06101350E-155.44629128E-16-1.31312785E-151.35085115E-14-2.76256119E-134.24863195E-14
5.44629128E-167.83131251E-15-3.87026845E-154.63021283E-141.93325248E-13-3.33866847E-13
-1.31312785E-15-3.87026845E-158.02574581E-111.76739712E-10-1.73755970E-10-1.06663232E-12
1.35085115E-144.63021283E-141.76739712E-101.64244039E-09-1.60432368E-09-1.66785574E-11
-2.76256119E-131.93325248E-13-1.73755970E-10-1.60432368E-093.11416026E-09-1.35612350E-09
4.24863195E-14-3.33866847E-13-1.06663232E-12-1.66785574E-11-1.35612350E-091.27161211E-09