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AstDyS ∴ Objects ∴ 1998UQ20 ∴ Summary
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(118304) 1998UQ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3019 6.434e-09 au
e 0.259173 9.677e-08
i 0.997 4.484e-06 deg
Ω 96.09 0.0002824 deg
ω 265.011 0.0002828 deg
M 124.598 1.578e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7053 au
Aphelion 2.8985 au
Asc. node-Earth separation 1.21164 au
Desc. node-Earth separation 1.08559 au
Earth MOID 0.70266 au
Orbital period 1275.64 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 808 (3)
Radar observations (Discarded) 0 (0)
Arc length 9235.02 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 131.789 deg
Declination 18.8519 deg
V Magnitude 21.47 mag
Solar Elongation -96.1 deg
Galactic Latitude 33.69 deg
Rate 0.162 deg/day
Direction 106.401 deg

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