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AstDyS ∴ Objects ∴ 1998QU50 ∴ Summary
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(13720) 1998QU50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19638 2.003e-08 au
e 0.050222 3.311e-08
i 21.343 5.316e-06 deg
Ω 348.412 9.07e-06 deg
ω 273.815 6.507e-05 deg
M 245.568 6.657e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0359 au
Aphelion 3.3569 au
Asc. node-Earth separation 2.17153 au
Desc. node-Earth separation 2.20635 au
Earth MOID 2.10744 au
Orbital period 2087.31 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2478 (233)
Radar observations (Discarded) 0 (0)
Arc length 16348 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 135.03 deg
Declination 25.7211 deg
V Magnitude 19.22 mag
Solar Elongation -95.1 deg
Galactic Latitude 38.67 deg
Rate 0.161 deg/day
Direction 145.103 deg

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