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(181662) 2007YW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08685 2.522e-08 au
e 0.207868 6.308e-08
i 12.861 5.821e-06 deg
Ω 121.675 3.047e-05 deg
ω 43.557 3.305e-05 deg
M 333.085 1.484e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4452 au
Aphelion 3.7285 au
Asc. node-Earth separation 1.58326 au
Desc. node-Earth separation 2.46149 au
Earth MOID 1.47226 au
Orbital period 1980.94 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 371 (3)
Radar observations (Discarded) 0 (0)
Arc length 9894.85 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 110.143 deg
Declination 24.1695 deg
V Magnitude 21.03 mag
Solar Elongation -73.38 deg
Galactic Latitude 16.84 deg
Rate 0.326 deg/day
Direction 89.57 deg

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