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AstDyS ∴ Objects ∴ 1998QB38 ∴ Summary
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(52783) 1998QB38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58829 2.725e-08 au
e 0.18322 1.193e-07
i 13.938 9.316e-06 deg
Ω 336.587 2.912e-05 deg
ω 19.49 3.49e-05 deg
M 287.829 2.683e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1141 au
Aphelion 3.0625 au
Asc. node-Earth separation 1.12303 au
Desc. node-Earth separation 2.03216 au
Earth MOID 1.11229 au
Orbital period 1520.96 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 460 (1)
Radar observations (Discarded) 0 (0)
Arc length 14919.8 days
Unobserved 277 days

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Ephemeris at epoch 58561 MJD
Right Ascension 327.263 deg
Declination -18.5141 deg
V Magnitude 19.84 mag
Solar Elongation 34.96 deg
Galactic Latitude -47.33 deg
Rate 0.507 deg/day
Direction 65.868 deg

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