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AstDyS ∴ Objects ∴ 2009WH184 ∴ Summary
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(425282) 2009WH184  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56232 2.592e-08 au
e 0.166725 1.196e-07
i 6.292 9.306e-06 deg
Ω 231.455 3.795e-05 deg
ω 157.897 4.396e-05 deg
M 219.091 1.739e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1351 au
Aphelion 2.9895 au
Asc. node-Earth separation 1.93574 au
Desc. node-Earth separation 1.1692 au
Earth MOID 1.14227 au
Orbital period 1498.13 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 457 (2)
Radar observations (Discarded) 0 (0)
Arc length 4989.8 days
Unobserved 345 days

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Ephemeris at epoch 60397 MJD
Right Ascension 255.009 deg
Declination -21.9055 deg
V Magnitude 21.7 mag
Solar Elongation 111.35 deg
Galactic Latitude 12.45 deg
Rate 0.078 deg/day
Direction 74.32 deg

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