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AstDyS ∴ Objects ∴ 2001YQ138 ∴ Summary
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(165988) 2001YQ138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27062 8.066e-09 au
e 0.062843 5.014e-08
i 4.69 4.045e-06 deg
Ω 109.885 6.663e-05 deg
ω 97.497 7.414e-05 deg
M 93.825 3.303e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1279 au
Aphelion 2.4133 au
Asc. node-Earth separation 1.29765 au
Desc. node-Earth separation 1.22664 au
Earth MOID 1.12876 au
Orbital period 1249.72 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 606 (4)
Radar observations (Discarded) 0 (0)
Arc length 11438 days
Unobserved 303 days

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Ephemeris at epoch 60425 MJD
Right Ascension 339.366 deg
Declination -10.558 deg
V Magnitude 21.8 mag
Solar Elongation 57.98 deg
Galactic Latitude -54.41 deg
Rate 0.417 deg/day
Direction 71.501 deg

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