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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EF89 ∴ Orbital info ∴ Epoch epochXXX
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(549211) 2011EF89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 549211.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94831 5.691e-08 au
e 0.031613 1.32e-07
i 3.083 1.185e-05 deg
Ω 71.243 0.000347 deg
ω 169.303 0.0004562 deg
M 159.839 0.0003007 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8551 au
Aphelion 3.0415 au
Asc. node-Earth separation 2.05485 au
Desc. node-Earth separation 1.84239 au
Earth MOID 1.84211 au
Orbital period 1849.09 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.00000000-0.08380478-0.013524510.003590270.15498589-0.28741500
-0.083804781.00000000-0.00631764-0.00181435-0.352089200.55406468
-0.01352451-0.006317641.00000000-0.565105890.43625333-0.00923002
0.00359027-0.00181435-0.565105891.00000000-0.75651046-0.00454971
0.15498589-0.352089200.43625333-0.756510461.00000000-0.64937444
-0.287415000.55406468-0.00923002-0.00454971-0.649374441.00000000
Covariance matrix
3.23856851E-15-6.29753801E-16-9.12173398E-157.09001547E-144.02355795E-12-4.91916572E-12
-6.29753801E-161.74361645E-14-9.88689696E-15-8.31364002E-14-2.12089782E-112.20034827E-11
-9.12173398E-15-9.88689696E-151.40461964E-10-2.32409124E-092.35862929E-09-3.28993709E-11
7.09001547E-14-8.31364002E-14-2.32409124E-091.20417038E-07-1.19756880E-07-4.74825045E-10
4.02355795E-12-2.12089782E-112.35862929E-09-1.19756880E-072.08105298E-07-8.90927232E-08
-4.91916572E-122.20034827E-11-3.28993709E-11-4.74825045E-10-8.90927232E-089.04504968E-08