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AstDyS ∴ Objects ∴ 2001HY56 ∴ Summary
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(108273) 2001HY56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55507 1.177e-08 au
e 0.021768 3.679e-08
i 10.727 3.809e-06 deg
Ω 75.501 2.043e-05 deg
ω 166.514 9.296e-05 deg
M 198.257 9.186e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4995 au
Aphelion 2.6107 au
Asc. node-Earth separation 1.62473 au
Desc. node-Earth separation 1.48607 au
Earth MOID 1.48596 au
Orbital period 1491.77 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1602 (11)
Radar observations (Discarded) 0 (0)
Arc length 8792.83 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 70.0267 deg
Declination 23.5983 deg
V Magnitude 20.44 mag
Solar Elongation -36.83 deg
Galactic Latitude -15.05 deg
Rate 0.405 deg/day
Direction 77.98 deg

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