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AstDyS ∴ Objects ∴ 1999XU146 ∴ Summary
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(243687) 1999XU146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62453 1.909e-08 au
e 0.025562 7.451e-08
i 12.736 6.447e-06 deg
Ω 69.595 2.885e-05 deg
ω 333.891 0.0001437 deg
M 277.443 0.000136 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5574 au
Aphelion 2.6916 au
Asc. node-Earth separation 1.57875 au
Desc. node-Earth separation 1.67048 au
Earth MOID 1.57322 au
Orbital period 1553.01 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 292 (2)
Radar observations (Discarded) 0 (0)
Arc length 10993.2 days
Unobserved 276 days

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Ephemeris at epoch 60397 MJD
Right Ascension 335.906 deg
Declination -19.9471 deg
V Magnitude 21.88 mag
Solar Elongation 38.05 deg
Galactic Latitude -55.5 deg
Rate 0.42 deg/day
Direction 73.406 deg

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