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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ER3 ∴ Orbital info ∴ Epoch epochXXX
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(279588) 2011ER3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279588.eq0)
Keplerian elements at epoch
57613.9 MJD
Value 1-σ variation Units
a 3.16712 4.662e-08 au
e 0.075785 6.841e-08
i 5.63 1.099e-05 deg
Ω 358.692 7.27e-05 deg
ω 58.162 0.0001072 deg
M 100.76 7.68e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9271 au
Aphelion 3.4071 au
Asc. node-Earth separation 2.02436 au
Desc. node-Earth separation 2.28521 au
Earth MOID 1.9439 au
Orbital period 2058.71 days
Date of orbit computation  Jun 5 01:36
Correlation matrix
1.000000000.071284010.01282699-0.017989570.08487808-0.10094467
0.071284011.00000000-0.004385540.00403407-0.287674690.36723440
0.01282699-0.004385541.00000000-0.238276280.157567600.00506563
-0.017989570.00403407-0.238276281.00000000-0.66858256-0.00728970
0.08487808-0.287674690.15756760-0.668582561.00000000-0.73657979
-0.100944670.367234400.00506563-0.00728970-0.736579791.00000000
Covariance matrix
2.17345588E-152.27358299E-166.57466138E-15-6.09761405E-144.24317826E-13-3.61421381E-13
2.27358299E-164.68043903E-15-3.29867354E-152.00655170E-14-2.11040239E-121.92948618E-12
6.57466138E-15-3.29867354E-151.20877774E-10-1.90466129E-101.85763528E-104.27721841E-12
-6.09761405E-142.00655170E-14-1.90466129E-105.28600327E-09-5.21241605E-09-4.07032090E-11
4.24317826E-13-2.11040239E-121.85763528E-10-5.21241605E-091.14984851E-08-6.06589844E-09
-3.61421381E-131.92948618E-124.27721841E-12-4.07032090E-11-6.06589844E-095.89807172E-09