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AstDyS ∴ Objects ∴ 1998QB16 ∴ Summary
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(22660) 1998QB16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97019 1.514e-08 au
e 0.101032 4.688e-08
i 10.51 4.095e-06 deg
Ω 162.301 1.971e-05 deg
ω 204.214 2.674e-05 deg
M 326.33 1.864e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6701 au
Aphelion 3.2703 au
Asc. node-Earth separation 2.24718 au
Desc. node-Earth separation 1.68401 au
Earth MOID 1.67108 au
Orbital period 1869.71 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1950 (4)
Radar observations (Discarded) 0 (0)
Arc length 11429.6 days
Unobserved 255 days

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Ephemeris at epoch 60426 MJD
Right Ascension 348.169 deg
Declination -3.33958 deg
V Magnitude 19.53 mag
Solar Elongation 48.12 deg
Galactic Latitude -56.49 deg
Rate 0.386 deg/day
Direction 71.454 deg

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