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AstDyS ∴ Objects ∴ 2001QP9 ∴ Summary
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(88390) 2001QP9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25554 5.9e-09 au
e 0.258571 3.477e-08
i 3.308 4.04e-06 deg
Ω 161.66 7.01e-05 deg
ω 160.985 7.066e-05 deg
M 247.416 8.79e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6723 au
Aphelion 2.8388 au
Asc. node-Earth separation 1.79496 au
Desc. node-Earth separation 0.68325 au
Earth MOID 0.66023 au
Orbital period 1237.3 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 900 (3)
Radar observations (Discarded) 0 (0)
Arc length 9393.17 days
Unobserved 458 days

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Ephemeris at epoch 60397 MJD
Right Ascension 185.135 deg
Declination 0.16656 deg
V Magnitude 19.81 mag
Solar Elongation -176.43 deg
Galactic Latitude 62.04 deg
Rate 0.275 deg/day
Direction -62.744 deg

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