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AstDyS ∴ Objects ∴ 1998HX88 ∴ Summary
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(18705) 1998HX88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.25949 1.533e-08 au
e 0.130231 3.537e-08
i 1.619 3.588e-06 deg
Ω 34.109 0.0001373 deg
ω 264.213 0.000138 deg
M 76.361 1.498e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.835 au
Aphelion 3.684 au
Asc. node-Earth separation 2.25315 au
Desc. node-Earth separation 2.15749 au
Earth MOID 1.81963 au
Orbital period 2149.42 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2207 (9)
Radar observations (Discarded) 0 (0)
Arc length 15045.6 days
Unobserved 100 days

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Ephemeris at epoch 60426 MJD
Right Ascension 32.1812 deg
Declination 12.9989 deg
V Magnitude 19.52 mag
Solar Elongation 1.48 deg
Galactic Latitude -45.71 deg
Rate 0.358 deg/day
Direction 69.751 deg

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