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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.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18981 7.309e-08 au
e 0.054335 1.29e-07
i 6.802 8.998e-06 deg
Ω 285.287 9.317e-05 deg
ω 67.169 0.0001293 deg
M 172.2 8.709e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0165 au
Aphelion 3.3631 au
Asc. node-Earth separation 2.098 au
Desc. node-Earth separation 2.2663 au
Earth MOID 2.01841 au
Orbital period 2080.87 days
Date of orbit computation  Jun 5 02:28
Correlation matrix
1.00000000-0.511233630.01109137-0.01536531-0.273613160.27373170
-0.511233631.00000000-0.014881880.005434880.22054692-0.27456068
0.01109137-0.014881881.000000000.08394900-0.05907578-0.00350605
-0.015365310.005434880.083949001.00000000-0.70434966-0.01480618
-0.273613160.22054692-0.05907578-0.704349661.00000000-0.69041793
0.27373170-0.27456068-0.00350605-0.01480618-0.690417931.00000000
Covariance matrix
5.34180503E-15-4.81962538E-157.29452616E-15-1.04632946E-13-2.58512013E-121.74227367E-12
-4.81962538E-151.66379459E-14-1.72733176E-146.53165452E-143.67748219E-12-3.08414968E-12
7.29452616E-15-1.72733176E-148.09722366E-117.03828191E-11-6.87190664E-11-2.74747351E-12
-1.04632946E-136.53165452E-147.03828191E-118.68092652E-09-8.48342208E-09-1.20136054E-10
-2.58512013E-123.67748219E-12-6.87190664E-11-8.48342208E-091.67108852E-08-7.77246987E-09
1.74227367E-12-3.08414968E-12-2.74747351E-12-1.20136054E-10-7.77246987E-097.58393350E-09