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2011YW15  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48344 8.882e-05 au
e 0.328782 4.233e-05
i 5.054 0.0008227 deg
Ω 91.591 0.0007437 deg
ω 353.775 0.002058 deg
M 288.263 0.3006 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9957 au
Aphelion distance 1.9712 au
Asc. node-Earth separation 0.01422 au
Desc. node-Earth separation 0.94918 au
Earth MOID 0.01367 au
Orbital period 659.936 days
Date of orbit computation   feb 26 10:45
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 55 days
Unobserved 4442 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 4.72494 deg
Declination -1.26708 deg
V Magnitude 28.09 mag
Solar Elongation 25.43 deg
Galactic Latitude -62.99 deg
Rate 0.783 deg/day
Direction 67.2 deg

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