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AstDyS ∴ Objects ∴ 2001QY138 ∴ Summary
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(37331) 2001QY138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70932 1.278e-08 au
e 0.10962 3.661e-08
i 12.713 4.599e-06 deg
Ω 253.601 1.761e-05 deg
ω 203.32 3.048e-05 deg
M 320.868 2.317e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4123 au
Aphelion 3.0063 au
Asc. node-Earth separation 1.96184 au
Desc. node-Earth separation 1.44731 au
Earth MOID 1.4342 au
Orbital period 1628.88 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2019 (183)
Radar observations (Discarded) 0 (0)
Arc length 19402.4 days
Unobserved 108 days

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Ephemeris at epoch 60426 MJD
Right Ascension 47.104 deg
Declination 20.5125 deg
V Magnitude 19.58 mag
Solar Elongation -14.68 deg
Galactic Latitude -31.96 deg
Rate 0.461 deg/day
Direction 79.611 deg

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