NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WQ4 ∴ Summary
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2011WQ4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.80697 0.000165 au
e 0.470931 5.016e-05
i 0.194 2.789e-05 deg
Ω 207.984 0.002219 deg
ω 238.287 0.002197 deg
M 290.653 0.1393 deg

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Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.956 au
Aphelion 2.6579 au
Asc. node-Earth separation 0.87171 au
Desc. node-Earth separation 0.12866 au
Earth MOID 0.00174 au
Orbital period 887.209 days
Date of orbit computation   Oct 1 18:28
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 2552 days

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Ephemeris at epoch 58442 MJD
Right Ascension 307.096 deg
Declination -18.9322 deg
V Magnitude 31.05 mag
Solar Elongation -67.44 deg
Galactic Latitude -29.57 deg
Rate 0.446 deg/day
Direction 76.34 deg

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