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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YR27 ∴ Orbital info ∴ Epoch epochXXX
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(515212) 2011YR27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 515212.eq0)
Keplerian elements at epoch
58071.4 MJD
Value 1-σ variation Units
a 3.18824 7.662e-08 au
e 0.059246 1.28e-07
i 6.812 9.005e-06 deg
Ω 285.404 9.298e-05 deg
ω 70.191 0.0001234 deg
M 126.412 8.349e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9993 au
Aphelion 3.3771 au
Asc. node-Earth separation 2.09706 au
Desc. node-Earth separation 2.25844 au
Earth MOID 2.00222 au
Orbital period 2079.33 days
Date of orbit computation  apr 23 21:39
Correlation matrix
1.00000000-0.561748530.00988058-0.00788864-0.254718760.40179879
-0.561748531.00000000-0.016163820.007082190.18447216-0.31175426
0.00988058-0.016163821.000000000.07891858-0.05800163-0.00219027
-0.007888640.007082190.078918581.00000000-0.73746152-0.01562153
-0.254718760.18447216-0.05800163-0.737461521.00000000-0.66094500
0.40179879-0.31175426-0.00219027-0.01562153-0.660945001.00000000
Covariance matrix
5.87012191E-15-5.50925427E-156.81695309E-15-5.61965685E-14-2.40811568E-122.57016514E-12
-5.50925427E-151.63853083E-14-1.86318344E-148.42906002E-142.91374126E-12-3.33172042E-12
6.81695309E-15-1.86318344E-148.10902869E-116.60766364E-11-6.44491904E-11-1.64668424E-12
-5.61965685E-148.42906002E-146.60766364E-118.64507039E-09-8.46089835E-09-1.21265336E-10
-2.40811568E-122.91374126E-12-6.44491904E-11-8.46089835E-091.52259953E-08-6.80905758E-09
2.57016514E-12-3.33172042E-12-1.64668424E-12-1.21265336E-10-6.80905758E-096.97039969E-09