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AstDyS ∴ Objects ∴ 2009UW4 ∴ Summary
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(316156) 2009UW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16613 1.536e-07 au
e 0.089706 7.498e-08
i 10.55 8.592e-06 deg
Ω 19.035 3.209e-05 deg
ω 355.347 5.613e-05 deg
M 103.88 3.896e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7027 au
Aphelion 5.6296 au
Asc. node-Earth separation 3.70671 au
Desc. node-Earth separation 4.62624 au
Earth MOID 3.70391 au
Orbital period 4288.9 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 328 (4)
Radar observations (Discarded) 0 (0)
Arc length 7652.97 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 123.731 deg
Declination 29.9235 deg
V Magnitude 21.75 mag
Solar Elongation -84.38 deg
Galactic Latitude 30.15 deg
Rate 0.1 deg/day
Direction 122.856 deg

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