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AstDyS ∴ Objects ∴ 2007XX9 ∴ Summary
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(216854) 2007XX9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9512 9.054e-09 au
e 0.103431 6.016e-08
i 23.769 6.662e-06 deg
Ω 84.629 1.506e-05 deg
ω 259.441 3.79e-05 deg
M 77.128 3.87e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7494 au
Aphelion 2.153 au
Asc. node-Earth separation 0.98419 au
Desc. node-Earth separation 0.87857 au
Earth MOID 0.83721 au
Orbital period 995.525 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 576 (4)
Radar observations (Discarded) 0 (0)
Arc length 9364.75 days
Unobserved 128 days

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Ephemeris at epoch 60426 MJD
Right Ascension 65.4652 deg
Declination 20.8845 deg
V Magnitude 21.2 mag
Solar Elongation -31.25 deg
Galactic Latitude -20.02 deg
Rate 0.543 deg/day
Direction 69.494 deg

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