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AstDyS ∴ Objects ∴ 2011QD90 ∴ Summary
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(485449) 2011QD90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24696 2.15e-07 au
e 0.032621 1.572e-07
i 22.776 1.914e-05 deg
Ω 333.288 2.681e-05 deg
ω 38.274 0.0002741 deg
M 349.369 0.0002749 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0758 au
Aphelion 5.4181 au
Asc. node-Earth separation 4.10041 au
Desc. node-Earth separation 4.39026 au
Earth MOID 4.08856 au
Orbital period 4389.96 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 123 (1)
Radar observations (Discarded) 0 (0)
Arc length 8840.92 days
Unobserved 165 days

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Ephemeris at epoch 60419 MJD
Right Ascension 0.69293 deg
Declination 10.2002 deg
V Magnitude 21.97 mag
Solar Elongation 25.91 deg
Galactic Latitude -50.85 deg
Rate 0.224 deg/day
Direction 57.209 deg

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