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AstDyS ∴ Objects ∴ 1998HY24 ∴ Summary
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(251731) 1998HY24  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32119 1.057e-08 au
e 0.196461 6.319e-08
i 3.055 4.794e-06 deg
Ω 67.391 0.0001466 deg
ω 148.347 0.0001477 deg
M 109.027 2.556e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8652 au
Aphelion 2.7772 au
Asc. node-Earth separation 1.69462 au
Desc. node-Earth separation 0.89806 au
Earth MOID 0.8591 au
Orbital period 1291.71 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 388 (4)
Radar observations (Discarded) 0 (0)
Arc length 9217.98 days
Unobserved 288 days

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Ephemeris at epoch 60399 MJD
Right Ascension 352.632 deg
Declination -5.60215 deg
V Magnitude 22.07 mag
Solar Elongation 18.55 deg
Galactic Latitude -61.12 deg
Rate 0.434 deg/day
Direction 67.004 deg

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