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AstDyS ∴ Objects ∴ 1991VQ9 ∴ Summary
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(30855) 1991VQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28297 7.478e-09 au
e 0.12487 4.444e-08
i 2.013 3.761e-06 deg
Ω 133.598 0.0001804 deg
ω 197.999 0.0001821 deg
M 200.114 2.526e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9979 au
Aphelion 2.568 au
Asc. node-Earth separation 1.56497 au
Desc. node-Earth separation 0.99484 au
Earth MOID 0.98706 au
Orbital period 1259.93 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 780 (1)
Radar observations (Discarded) 0 (0)
Arc length 11811.2 days
Unobserved 50 days

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Ephemeris at epoch 60427 MJD
Right Ascension 155.234 deg
Declination 12.1113 deg
V Magnitude 21.12 mag
Solar Elongation -115.74 deg
Galactic Latitude 51.71 deg
Rate 0.048 deg/day
Direction 113.652 deg

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