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AstDyS ∴ Objects ∴ 1998QX98 ∴ Summary
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(52816) 1998QX98  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35136 1.162e-08 au
e 0.211352 5.247e-08
i 3.229 4.99e-06 deg
Ω 93.135 0.0001088 deg
ω 215.475 0.0001098 deg
M 231.485 1.331e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8544 au
Aphelion 2.8483 au
Asc. node-Earth separation 1.72866 au
Desc. node-Earth separation 0.89911 au
Earth MOID 0.83981 au
Orbital period 1316.98 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 472 (5)
Radar observations (Discarded) 0 (0)
Arc length 8654.1 days
Unobserved 405 days

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Ephemeris at epoch 58566 MJD
Right Ascension 213.232 deg
Declination -8.12572 deg
V Magnitude 19.85 mag
Solar Elongation 148.67 deg
Galactic Latitude 49.6 deg
Rate 0.141 deg/day
Direction -63.167 deg

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