AstDyS-2

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AstDyS ∴ Objects ∴ 2009FL20 ∴ Summary
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(257249) 2009FL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16031 1.296e-08 au
e 0.212372 5.03e-08
i 4.859 5.429e-06 deg
Ω 87.546 5.192e-05 deg
ω 244.122 5.398e-05 deg
M 126.909 1.964e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7015 au
Aphelion 2.6191 au
Asc. node-Earth separation 1.29004 au
Desc. node-Earth separation 0.87205 au
Earth MOID 0.69753 au
Orbital period 1159.77 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 341 (2)
Radar observations (Discarded) 0 (0)
Arc length 11743 days
Unobserved 111 days

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Ephemeris at epoch 60425 MJD
Right Ascension 100.557 deg
Declination 25.4987 deg
V Magnitude 22.77 mag
Solar Elongation -64.6 deg
Galactic Latitude 9.44 deg
Rate 0.343 deg/day
Direction 93.504 deg

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