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AstDyS ∴ Objects ∴ 1998QY27 ∴ Summary
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(178407) 1998QY27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39123 8.461e-09 au
e 0.19718 4.532e-08
i 2.056 4.317e-06 deg
Ω 168.262 0.0001079 deg
ω 167.594 0.0001086 deg
M 337.727 9.48e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9197 au
Aphelion 2.8627 au
Asc. node-Earth separation 1.85384 au
Desc. node-Earth separation 0.92089 au
Earth MOID 0.91 au
Orbital period 1350.61 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 820 (4)
Radar observations (Discarded) 0 (0)
Arc length 9029.89 days
Unobserved 339 days

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Ephemeris at epoch 60419 MJD
Right Ascension 336.18 deg
Declination -8.79974 deg
V Magnitude 20.77 mag
Solar Elongation 54.39 deg
Galactic Latitude -50.82 deg
Rate 0.552 deg/day
Direction 69.243 deg

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