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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WE123 ∴ Orbital info ∴ Epoch epochXXX
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(453930) 2011WE123  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 453930.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58741 3.083e-08 au
e 0.032051 1.352e-07
i 3.67 6.5e-06 deg
Ω 80.222 0.0001255 deg
ω 310.301 0.0001939 deg
M 19.415 0.0001474 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5045 au
Aphelion 2.6703 au
Asc. node-Earth separation 1.54837 au
Desc. node-Earth separation 1.62412 au
Earth MOID 1.5113 au
Orbital period 1520.19 days
Date of orbit computation  apr 23 21:26
Correlation matrix
1.00000000-0.60803849-0.013495310.027202710.33216582-0.49331264
-0.608038491.00000000-0.00431818-0.03187946-0.511900160.68768856
-0.01349531-0.004318181.00000000-0.317049560.200595230.00704027
0.02720271-0.03187946-0.317049561.00000000-0.63119147-0.01964296
0.33216582-0.511900160.20059523-0.631191471.00000000-0.76157243
-0.493312640.687688560.00704027-0.01964296-0.761572431.00000000
Covariance matrix
9.50705382E-16-2.53447890E-15-2.70476247E-151.05272279E-131.98563715E-12-2.24205495E-12
-2.53447890E-151.82755001E-14-3.79453167E-15-5.40909202E-13-1.34165813E-111.37033727E-11
-2.70476247E-15-3.79453167E-154.22519185E-11-2.58659959E-102.52793429E-106.74549572E-12
1.05272279E-13-5.40909202E-13-2.58659959E-101.57527965E-08-1.53589638E-08-3.63401588E-10
1.98563715E-12-1.34165813E-112.52793429E-10-1.53589638E-083.75875426E-08-2.17637744E-08
-2.24205495E-121.37033727E-116.74549572E-12-3.63401588E-10-2.17637744E-082.17271155E-08