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AstDyS ∴ Objects ∴ 2001QE90 ∴ Summary
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(139572) 2001QE90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.108 2.798e-08 au
e 0.019435 5.966e-08
i 20.688 5.55e-06 deg
Ω 272.03 1.714e-05 deg
ω 84.153 0.0001482 deg
M 58.685 0.0001474 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0476 au
Aphelion 3.1684 au
Asc. node-Earth separation 2.08425 au
Desc. node-Earth separation 2.1301 au
Earth MOID 2.07506 au
Orbital period 2001.33 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 701 (5)
Radar observations (Discarded) 0 (0)
Arc length 8251.8 days
Unobserved 62 days

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Ephemeris at epoch 60426 MJD
Right Ascension 52.1174 deg
Declination 27.0915 deg
V Magnitude 20.51 mag
Solar Elongation -22 deg
Galactic Latitude -23.94 deg
Rate 0.367 deg/day
Direction 84.162 deg

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