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AstDyS ∴ Objects ∴ 1998QA45 ∴ Summary
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(160551) 1998QA45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78393 1.661e-08 au
e 0.215597 5.29e-08
i 12.164 8.49e-06 deg
Ω 321.789 2.604e-05 deg
ω 60.092 3.506e-05 deg
M 159.33 2.158e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1837 au
Aphelion 3.3841 au
Asc. node-Earth separation 1.3842 au
Desc. node-Earth separation 1.98786 au
Earth MOID 1.21377 au
Orbital period 1696.62 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 674 (8)
Radar observations (Discarded) 0 (0)
Arc length 8943.8 days
Unobserved 433 days

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Ephemeris at epoch 60420 MJD
Right Ascension 176.951 deg
Declination -12.4316 deg
V Magnitude 20.41 mag
Solar Elongation -149.64 deg
Galactic Latitude 47.53 deg
Rate 0.165 deg/day
Direction -63.524 deg

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