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AstDyS ∴ Objects ∴ 1999XU148 ∴ Summary
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(121726) 1999XU148  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77204 2.137e-08 au
e 0.096432 5.831e-08
i 3.053 7.567e-06 deg
Ω 225.7 0.0001189 deg
ω 96.587 0.0001271 deg
M 121.04 4.223e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5047 au
Aphelion 3.0393 au
Asc. node-Earth separation 1.76621 au
Desc. node-Earth separation 1.72549 au
Earth MOID 1.49362 au
Orbital period 1685.76 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 251 (3)
Radar observations (Discarded) 0 (0)
Arc length 7135.26 days
Unobserved 409 days

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Ephemeris at epoch 58563 MJD
Right Ascension 104.262 deg
Declination 19.3605 deg
V Magnitude 21.42 mag
Solar Elongation -103.61 deg
Galactic Latitude 9.89 deg
Rate 0.104 deg/day
Direction 87.19 deg

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