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AstDyS ∴ Objects ∴ 1998QE55 ∴ Summary
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(101015) 1998QE55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6429 1.632e-08 au
e 0.204667 5.893e-08
i 16.953 6.118e-06 deg
Ω 351.915 1.762e-05 deg
ω 347.188 2.131e-05 deg
M 356.24 1.52e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.102 au
Aphelion 3.1838 au
Asc. node-Earth separation 1.10571 au
Desc. node-Earth separation 2.16993 au
Earth MOID 1.097 au
Orbital period 1569.35 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 645 (66)
Radar observations (Discarded) 0 (0)
Arc length 8672.76 days
Unobserved 699 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.30822 deg
Declination -2.08384 deg
V Magnitude 20.2 mag
Solar Elongation 36.52 deg
Galactic Latitude -62.22 deg
Rate 0.528 deg/day
Direction 58.767 deg

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