NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QW1 ∴ Summary
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2009QW1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.69585 0.01786 au
e 0.540106 0.003013
i 18.713 0.05875 deg
Ω 132.152 0.002221 deg
ω 173.903 0.04284 deg
M 344.863 6.953 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2398 au
Aphelion 4.1519 au
Asc. node-Earth separation 3.13875 au
Desc. node-Earth separation 0.22755 au
Earth MOID 0.22612 au
Orbital period 1616.75 days
Date of orbit computation   Mar 13 11:12
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 3312 days

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Ephemeris at epoch 58382 MJD
Right Ascension 60.1483 deg
Declination -11.3727 deg
V Magnitude 24.01 mag
Solar Elongation 117.36 deg
Galactic Latitude -42.98 deg
Rate 0.227 deg/day
Direction 177.162 deg

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