NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SL ∴ Summary
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2009SL  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.34899 0.004305 au
e 0.258886 0.002436
i 19.66 0.1077 deg
Ω 174.701 0.0001573 deg
ω 214.973 0.2423 deg
M 134.925 9.28 deg

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Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9998 au
Aphelion 1.6982 au
Asc. node-Earth separation 0.60287 au
Desc. node-Earth separation 0.03277 au
Earth MOID 0.03121 au
Orbital period 572.282 days
Date of orbit computation   Feb 5 13:23
Observational summary
Optical observations (Discarded) 20 (1)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 3081 days

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Ephemeris at epoch 58173 MJD
Right Ascension 190.197 deg
Declination -8.60181 deg
V Magnitude 27.93 mag
Solar Elongation 142.16 deg
Galactic Latitude 54.18 deg
Rate 0.47 deg/day
Direction -23.315 deg

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