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NEODyS ∴ Objects ∴ 1999HX1 ∴ Summary
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1999HX1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56935 1.314e-07 au
e 0.560739 1.299e-07
i 8.294 1.007e-05 deg
Ω 166.04 0.0001227 deg
ω 104.847 0.0001712 deg
M 249.059 9.963e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1286 au
Aphelion 4.0101 au
Asc. node-Earth separation 1.06324 au
Desc. node-Earth separation 0.53264 au
Earth MOID 0.18323 au
Orbital period 1504.3 days
Date of orbit computation   Oct 1 16:41
Observational summary
Optical observations (Discarded) 113 (2)
Radar observations (Discarded) 0 (0)
Arc length 1564 days
Unobserved 5589 days

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Ephemeris at epoch 58440 MJD
Right Ascension 137.917 deg
Declination 9.47205 deg
V Magnitude 25.71 mag
Solar Elongation 97.83 deg
Galactic Latitude 35.4 deg
Rate 0.088 deg/day
Direction 119.851 deg

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