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AstDyS ∴ Objects ∴ 1998QO8 ∴ Summary
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(48939) 1998QO8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35465 6.678e-09 au
e 0.144015 3.829e-08
i 6.698 3.034e-06 deg
Ω 130.914 3.239e-05 deg
ω 218.738 3.429e-05 deg
M 6.364 1.097e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0155 au
Aphelion 2.6937 au
Asc. node-Earth separation 1.61277 au
Desc. node-Earth separation 1.05856 au
Earth MOID 1.01335 au
Orbital period 1319.74 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1733 (9)
Radar observations (Discarded) 0 (0)
Arc length 11218.4 days
Unobserved 248 days

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Ephemeris at epoch 60426 MJD
Right Ascension 17.0611 deg
Declination 3.0859 deg
V Magnitude 19.77 mag
Solar Elongation 19.38 deg
Galactic Latitude -59.51 deg
Rate 0.561 deg/day
Direction 69.698 deg

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