NEODyS-2

Near Earth Objects - Dynamic Site
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2009FW4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.85882 0.001602 au
e 0.566885 0.0004324
i 3.264 0.002304 deg
Ω 3.564 0.0007222 deg
ω 111.038 0.001841 deg
M 217.048 1.711 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8051 au
Aphelion 2.9126 au
Asc. node-Earth separation 0.58085 au
Desc. node-Earth separation 0.05109 au
Earth MOID 0.00697 au
Orbital period 925.666 days
Date of orbit computation   Feb 5 13:33
Observational summary
Optical observations (Discarded) 66 (7)
Radar observations (Discarded) 0 (0)
Arc length 13 days
Unobserved 3252 days

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Ephemeris at epoch 58174 MJD
Right Ascension 315.015 deg
Declination -19.2919 deg
V Magnitude 30.32 mag
Solar Elongation 24.25 deg
Galactic Latitude -36.71 deg
Rate 0.35 deg/day
Direction 73.686 deg

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