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2008PW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.16239 1.408e-09 au
e 0.273068 6.144e-08
i 2.679 6.254e-06 deg
Ω 116.753 6.642e-05 deg
ω 295.401 8.003e-05 deg
M 114.596 3.782e-05 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.845 au
Aphelion distance 1.4798 au
Asc. node-Earth separation -0.02056 au
Desc. node-Earth separation 0.20281 au
Earth MOID 0.00426 au
Orbital period 457.75 days
Date of orbit computation   mar 20 13:48
Observational summary
Optical observations (Discarded) 75 (0)
Radar observations (Discarded) 0 (0)
Arc length 5705 days
Unobserved 32 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 185.182 deg
Declination 7.04162 deg
V Magnitude 22.38 mag
Solar Elongation -150.71 deg
Galactic Latitude 68.63 deg
Rate 0.337 deg/day
Direction -81.779 deg

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