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AstDyS ∴ Objects ∴ 2001QQ289 ∴ Summary
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(55186) 2001QQ289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02817 1.798e-08 au
e 0.075899 3.839e-08
i 1.596 5.256e-06 deg
Ω 175.068 0.0001484 deg
ω 259.421 0.000153 deg
M 2.731 3.834e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7983 au
Aphelion 3.258 au
Asc. node-Earth separation 2.05877 au
Desc. node-Earth separation 1.96505 au
Earth MOID 1.81421 au
Orbital period 1924.72 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1102 (17)
Radar observations (Discarded) 0 (0)
Arc length 11784.9 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 69.5505 deg
Declination 20.8377 deg
V Magnitude 20.64 mag
Solar Elongation -36.01 deg
Galactic Latitude -17.13 deg
Rate 0.389 deg/day
Direction 81.62 deg

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