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AstDyS ∴ Objects ∴ 2001QD9 ∴ Summary
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(376835) 2001QD9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15315 3.962e-08 au
e 0.205839 6.484e-08
i 16.014 9.335e-06 deg
Ω 334.037 2.006e-05 deg
ω 52.995 3.008e-05 deg
M 327.639 2.234e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5041 au
Aphelion 3.8022 au
Asc. node-Earth separation 1.67674 au
Desc. node-Earth separation 2.45756 au
Earth MOID 1.54164 au
Orbital period 2045.1 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 301 (0)
Radar observations (Discarded) 0 (0)
Arc length 7974.24 days
Unobserved 314 days

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Ephemeris at epoch 60427 MJD
Right Ascension 357.9 deg
Declination 1.76719 deg
V Magnitude 21.02 mag
Solar Elongation 38.18 deg
Galactic Latitude -57.71 deg
Rate 0.428 deg/day
Direction 58.687 deg

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