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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EL57 ∴ Orbital info ∴ Epoch epochXXX
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(406668) 2008EL57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 406668.eq0)
Keplerian elements at epoch
57910.3 MJD
Value 1-σ variation Units
a 2.63301 2.086e-08 au
e 0.205581 4.491e-08
i 13.757 5.914e-06 deg
Ω 161.275 2.788e-05 deg
ω 323.448 3.552e-05 deg
M 97.535 1.998e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0917 au
Aphelion 3.1743 au
Asc. node-Earth separation 1.17378 au
Desc. node-Earth separation 2.01288 au
Earth MOID 1.12242 au
Orbital period 1560.55 days
Date of orbit computation  apr 23 21:16
Correlation matrix
1.00000000-0.023414520.018467080.010652000.28192742-0.46406696
-0.023414521.00000000-0.03039673-0.02059111-0.039541480.08785297
0.01846708-0.030396731.000000000.26815531-0.18457181-0.03008997
0.01065200-0.020591110.268155311.00000000-0.74774447-0.02390946
0.28192742-0.03954148-0.18457181-0.747744471.00000000-0.63408427
-0.464066960.08785297-0.03008997-0.02390946-0.634084271.00000000
Covariance matrix
4.35206022E-16-2.19367961E-172.27847664E-156.19439847E-152.08893790E-13-1.93385297E-13
-2.19367961E-172.01688353E-15-8.07358297E-15-2.57775046E-14-6.30716382E-147.88119716E-14
2.27847664E-15-8.07358297E-153.49782443E-114.42085262E-11-3.87708336E-11-3.55480759E-12
6.19439847E-15-2.57775046E-144.42085262E-117.77036206E-10-7.40311683E-10-1.33133007E-11
2.08893790E-13-6.30716382E-14-3.87708336E-11-7.40311683E-101.26148338E-09-4.49865922E-10
-1.93385297E-137.88119716E-14-3.55480759E-12-1.33133007E-11-4.49865922E-103.99016362E-10