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AstDyS ∴ Objects ∴ 1998UQ20 ∴ Summary
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(118304) 1998UQ20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30337 1.222e-08 au
e 0.258639 1.089e-07
i 0.997 5.698e-06 deg
Ω 96.079 0.0003685 deg
ω 264.995 0.000369 deg
M 280.447 2.024e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7076 au
Aphelion 2.8991 au
Asc. node-Earth separation 1.2128 au
Desc. node-Earth separation 1.08596 au
Earth MOID 0.70431 au
Orbital period 1276.86 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 505 (3)
Radar observations (Discarded) 0 (0)
Arc length 7147.92 days
Unobserved 314 days

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Ephemeris at epoch 58567 MJD
Right Ascension 328.699 deg
Declination -13.0954 deg
V Magnitude 20.51 mag
Solar Elongation 37.47 deg
Galactic Latitude -46.48 deg
Rate 0.616 deg/day
Direction 70.618 deg

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