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AstDyS ∴ Objects ∴ 1998QG55 ∴ Summary
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(69780) 1998QG55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76041 8.572e-09 au
e 0.336976 4.021e-08
i 9.924 4.248e-06 deg
Ω 347.499 2.359e-05 deg
ω 60 2.481e-05 deg
M 186.1 4.861e-06 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8302 au
Aphelion 3.6906 au
Asc. node-Earth separation 1.08766 au
Desc. node-Earth separation 1.95043 au
Earth MOID 0.86239 au
Orbital period 1675.17 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1448 (6)
Radar observations (Discarded) 0 (0)
Arc length 9047.9 days
Unobserved 344 days

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Ephemeris at epoch 60420 MJD
Right Ascension 235.721 deg
Declination -31.9412 deg
V Magnitude 20.58 mag
Solar Elongation 147.29 deg
Galactic Latitude 18.2 deg
Rate 0.156 deg/day
Direction -93.425 deg

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