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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EC27 ∴ Orbital info ∴ Epoch epochXXX
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(275481) 2011EC27  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 275481.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12094 2.466e-08 au
e 0.110176 4.54e-08
i 11.818 4.962e-06 deg
Ω 170.947 2.087e-05 deg
ω 354.137 3.002e-05 deg
M 150.57 2.028e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7771 au
Aphelion 3.4648 au
Asc. node-Earth separation 1.78519 au
Desc. node-Earth separation 2.45707 au
Earth MOID 1.78487 au
Orbital period 2013.85 days
Date of orbit computation  Jun 5 01:35
Correlation matrix
1.00000000-0.073484470.00884028-0.00253565-0.16949184-0.01538848
-0.073484471.00000000-0.00254521-0.002432200.17677478-0.17887908
0.00884028-0.002545211.000000000.08975733-0.05201503-0.01497227
-0.00253565-0.002432200.089757331.00000000-0.67771205-0.00399871
-0.169491840.17677478-0.05201503-0.677712051.00000000-0.70013057
-0.01538848-0.17887908-0.01497227-0.00399871-0.700130571.00000000
Covariance matrix
6.07876869E-16-8.22483280E-171.08161638E-15-1.30445601E-15-1.25446003E-13-7.69520611E-15
-8.22483280E-172.06085467E-15-5.73385554E-16-2.30384818E-152.40904110E-13-1.64702417E-13
1.08161638E-15-5.73385554E-162.46262882E-119.29396532E-12-7.74869412E-12-1.50696732E-12
-1.30445601E-15-2.30384818E-159.29396532E-124.35374809E-10-4.24499396E-10-1.69226647E-12
-1.25446003E-132.40904110E-13-7.74869412E-12-4.24499396E-109.01156961E-10-4.26281017E-10
-7.69520611E-15-1.64702417E-13-1.50696732E-12-1.69226647E-12-4.26281017E-104.11370807E-10