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AstDyS ∴ Objects ∴ 2003YQ91 ∴ Summary
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(288239) 2003YQ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75166 1.999e-08 au
e 0.076008 5.562e-08
i 13.231 5.855e-06 deg
Ω 297.657 2.488e-05 deg
ω 165.112 5.168e-05 deg
M 177.396 4.364e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5425 au
Aphelion 2.9608 au
Asc. node-Earth separation 1.93663 au
Desc. node-Earth separation 1.56529 au
Earth MOID 1.56168 au
Orbital period 1667.21 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 498 (4)
Radar observations (Discarded) 0 (0)
Arc length 7096.91 days
Unobserved 334 days

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Ephemeris at epoch 60426 MJD
Right Ascension 308.718 deg
Declination -21.765 deg
V Magnitude 21.3 mag
Solar Elongation 90.35 deg
Galactic Latitude -31.98 deg
Rate 0.187 deg/day
Direction 66.505 deg

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