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1999HX1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.56879 1.854e-07 au
e 0.560868 1.261e-07
i 8.296 1.05e-05 deg
Ω 166.031 0.0001138 deg
ω 104.869 0.0001567 deg
M 32.666 0.0001696 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.128 au
Aphelion distance 4.0095 au
Asc. node-Earth separation 1.06438 au
Desc. node-Earth separation 0.53244 au
Earth MOID 0.18356 au
Orbital period 1503.8 days
Date of orbit computation   May 28 12:33
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 1564 days
Unobserved 6391 days

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Ephemeris
(Epoch 59242 MJD)
Right Ascension 38.3956 deg
Declination 6.45699 deg
V Magnitude 25.6 mag
Solar Elongation -90.12 deg
Galactic Latitude -48.3 deg
Rate 0.147 deg/day
Direction 58.311 deg

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