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AstDyS ∴ Objects ∴ 1998HU108 ∴ Summary
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(337074) 1998HU108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73572 1.838e-08 au
e 0.514649 3.756e-08
i 9.284 6.219e-06 deg
Ω 63.012 4.65e-05 deg
ω 195.848 5.016e-05 deg
M 246.551 1.878e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.3278 au
Aphelion 4.1437 au
Asc. node-Earth separation 2.99635 au
Desc. node-Earth separation 0.33242 au
Earth MOID 0.31624 au
Orbital period 1652.74 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 437 (8)
Radar observations (Discarded) 0 (0)
Arc length 8619.02 days
Unobserved 851 days

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Ephemeris at epoch 60398 MJD
Right Ascension 89.4968 deg
Declination 29.6444 deg
V Magnitude 23.47 mag
Solar Elongation -81.15 deg
Galactic Latitude 2.68 deg
Rate 0.121 deg/day
Direction 96.22 deg

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