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AstDyS ∴ Objects ∴ 2001HW56 ∴ Summary
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(193744) 2001HW56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17997 3.336e-08 au
e 0.229653 5.473e-08
i 27.217 7.605e-06 deg
Ω 45.374 1.246e-05 deg
ω 290.96 2.087e-05 deg
M 290.697 2.09e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4497 au
Aphelion 3.9103 au
Asc. node-Earth separation 1.79345 au
Desc. node-Earth separation 2.27311 au
Earth MOID 1.57482 au
Orbital period 2071.26 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 666 (6)
Radar observations (Discarded) 0 (0)
Arc length 9351.6 days
Unobserved 332 days

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Ephemeris at epoch 60435 MJD
Right Ascension 251.442 deg
Declination -36.427 deg
V Magnitude 18.99 mag
Solar Elongation 147.15 deg
Galactic Latitude 5.88 deg
Rate 0.221 deg/day
Direction -131.875 deg

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