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AstDyS ∴ Objects ∴ 2002QB9 ∴ Summary
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(660672) 2002QB9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6359 1.361e-08 au
e 0.176405 8.536e-08
i 13.509 8.552e-06 deg
Ω 131.355 2.726e-05 deg
ω 195.839 3.422e-05 deg
M 21.67 1.905e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1709 au
Aphelion 3.1009 au
Asc. node-Earth separation 2.09104 au
Desc. node-Earth separation 1.16896 au
Earth MOID 1.16138 au
Orbital period 1563.12 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 213 (0)
Radar observations (Discarded) 0 (0)
Arc length 7610.48 days
Unobserved 739398 days

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Ephemeris at epoch 60423 MJD
Right Ascension 15.3954 deg
Declination -1.81671 deg
V Magnitude 21.69 mag
Solar Elongation 20.95 deg
Galactic Latitude -64.57 deg
Rate 0.512 deg/day
Direction 71.834 deg

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