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AstDyS ∴ Objects ∴ 1998QB52 ∴ Summary
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(13284) 1998QB52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67021 8.001e-09 au
e 0.178231 3.095e-08
i 12.981 3.664e-06 deg
Ω 182.731 1.13e-05 deg
ω 155.482 1.503e-05 deg
M 318.056 9.867e-06 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1943 au
Aphelion 3.1461 au
Asc. node-Earth separation 2.08908 au
Desc. node-Earth separation 1.22257 au
Earth MOID 1.19302 au
Orbital period 1593.74 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3782 (38)
Radar observations (Discarded) 0 (0)
Arc length 14037.5 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 312.488 deg
Declination -4.25315 deg
V Magnitude 18.18 mag
Solar Elongation 81.45 deg
Galactic Latitude -28.2 deg
Rate 0.363 deg/day
Direction 66.326 deg

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