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AstDyS ∴ Objects ∴ 1998QU45 ∴ Summary
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(13719) 1998QU45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15426 5.178e-09 au
e 0.114189 3.158e-08
i 5.132 3.385e-06 deg
Ω 198.965 3.373e-05 deg
ω 97.843 3.695e-05 deg
M 71.05 1.477e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9083 au
Aphelion 2.4002 au
Asc. node-Earth separation 1.15825 au
Desc. node-Earth separation 1.09635 au
Earth MOID 0.90067 au
Orbital period 1154.9 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2979 (241)
Radar observations (Discarded) 0 (0)
Arc length 11927.2 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 29.2955 deg
Declination 11.3252 deg
V Magnitude 19.47 mag
Solar Elongation 4.74 deg
Galactic Latitude -48.37 deg
Rate 0.524 deg/day
Direction 71.796 deg

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