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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WH15 ∴ Summary
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2011WH15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.11072 7.039e-07 au
e 0.725175 3.522e-06
i 21.879 0.0003574 deg
Ω 32.019 0.0003165 deg
ω 151.814 0.0004565 deg
M 348.074 0.000465 deg

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Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5801 au
Aphelion 3.6414 au
Asc. node-Earth separation 1.77858 au
Desc. node-Earth separation -0.39456 au
Earth MOID 0.30648 au
Orbital period 1120.07 days
Date of orbit computation   Mar 13 11:50
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 1079 days
Unobserved 1266 days

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Ephemeris at epoch 58228 MJD
Right Ascension 59.626 deg
Declination 34.164 deg
V Magnitude 21.74 mag
Solar Elongation -37.07 deg
Galactic Latitude -14.38 deg
Rate 0.641 deg/day
Direction 102.53 deg

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