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AstDyS ∴ Objects ∴ 1998QP55 ∴ Summary
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(101016) 1998QP55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67742 1.011e-08 au
e 0.202492 3.362e-08
i 2.804 4.333e-06 deg
Ω 27.147 7.455e-05 deg
ω 308.958 7.523e-05 deg
M 330.577 1.233e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1353 au
Aphelion 3.2196 au
Asc. node-Earth separation 1.28248 au
Desc. node-Earth separation 1.93878 au
Earth MOID 1.127 au
Orbital period 1600.19 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1063 (10)
Radar observations (Discarded) 0 (0)
Arc length 9083.05 days
Unobserved 301 days

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Ephemeris at epoch 60437 MJD
Right Ascension 333.803 deg
Declination -13.7946 deg
V Magnitude 19.87 mag
Solar Elongation 75.87 deg
Galactic Latitude -51.25 deg
Rate 0.42 deg/day
Direction 70.629 deg

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