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AstDyS ∴ Objects ∴ 1998QO55 ∴ Summary
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(52798) 1998QO55  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40143 1.356e-08 au
e 0.160973 4.687e-08
i 2.49 5.061e-06 deg
Ω 190.505 0.0001192 deg
ω 94.256 0.0001202 deg
M 221.739 1.734e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0149 au
Aphelion 2.788 au
Asc. node-Earth separation 1.36655 au
Desc. node-Earth separation 1.31123 au
Earth MOID 0.99915 au
Orbital period 1359.26 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 898 (2)
Radar observations (Discarded) 0 (0)
Arc length 24132.7 days
Unobserved 384 days

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Ephemeris at epoch 58561 MJD
Right Ascension 167.731 deg
Declination 3.80538 deg
V Magnitude 18.63 mag
Solar Elongation -169.31 deg
Galactic Latitude 56.54 deg
Rate 0.253 deg/day
Direction -63.107 deg

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