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AstDyS ∴ Objects ∴ 2001QQ91 ∴ Summary
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(182357) 2001QQ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49351 8.561e-09 au
e 0.147753 5.751e-08
i 3.372 6.072e-06 deg
Ω 213.903 5.834e-05 deg
ω 128.178 6.198e-05 deg
M 266.188 2.281e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1251 au
Aphelion 2.8619 au
Asc. node-Earth separation 1.67814 au
Desc. node-Earth separation 1.24213 au
Earth MOID 1.11895 au
Orbital period 1438.19 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 750 (4)
Radar observations (Discarded) 0 (0)
Arc length 8244.76 days
Unobserved 74 days

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Ephemeris at epoch 60427 MJD
Right Ascension 249.847 deg
Declination -19.9791 deg
V Magnitude 20.38 mag
Solar Elongation 145.74 deg
Galactic Latitude 17.45 deg
Rate 0.119 deg/day
Direction -67.319 deg

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