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AstDyS ∴ Objects ∴ 2002QX89 ∴ Summary
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(258902) 2002QX89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53858 4.786e-08 au
e 0.229565 3.794e-07
i 5.299 2.801e-05 deg
Ω 120.787 9.598e-05 deg
ω 254.261 0.0002108 deg
M 330.052 0.0001925 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9558 au
Aphelion 3.1214 au
Asc. node-Earth separation 1.57896 au
Desc. node-Earth separation 1.24752 au
Earth MOID 0.964 au
Orbital period 1477.36 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 118 (1)
Radar observations (Discarded) 0 (0)
Arc length 5824.73 days
Unobserved 270 days

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Ephemeris at epoch 58594 MJD
Right Ascension 37.5678 deg
Declination 11.1542 deg
V Magnitude 21.76 mag
Solar Elongation -9.15 deg
Galactic Latitude -44.83 deg
Rate 0.581 deg/day
Direction 70.954 deg

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