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NEODyS ∴ Objects ∴ 1999HX1 ∴ Summary
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1999HX1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.57023 1.306e-07 au
e 0.560251 1.296e-07
i 8.293 1.007e-05 deg
Ω 166.067 0.0001227 deg
ω 104.808 0.0001713 deg
M 105.549 8.91e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1303 au
Aphelion 4.0102 au
Asc. node-Earth separation 1.06603 au
Desc. node-Earth separation 0.5362 au
Earth MOID 0.18533 au
Orbital period 1505.07 days
Date of orbit computation   May 15 15:38
Observational summary
Optical observations (Discarded) 113 (2)
Radar observations (Discarded) 0 (0)
Arc length 1564 days
Unobserved 5081 days

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Ephemeris at epoch 57932 MJD
Right Ascension 79.7668 deg
Declination 16.459 deg
V Magnitude 26.38 mag
Solar Elongation 17.42 deg
Galactic Latitude -11.86 deg
Rate 0.263 deg/day
Direction 87.34 deg

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