NEODyS-2

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2011WP4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.35916 1.882e-05 au
e 0.414117 0.0001091
i 0.949 0.001734 deg
Ω 227.606 0.01175 deg
ω 263.985 0.01387 deg
M 17.406 0.774 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7963 au
Aphelion distance 1.922 au
Asc. node-Earth separation 0.17151 au
Desc. node-Earth separation 0.08748 au
Earth MOID 0.00383 au
Orbital period 578.765 days
Date of orbit computation   Jul 29 11:31
Observational summary
Optical observations (Discarded) 60 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 4688 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 162.891 deg
Declination 6.78275 deg
V Magnitude 28.9 mag
Solar Elongation 18.49 deg
Galactic Latitude 55.03 deg
Rate 1.254 deg/day
Direction 112.307 deg

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