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AstDyS ∴ Objects ∴ 1999UJ41 ∴ Summary
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(121534) 1999UJ41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7518 1.726e-08 au
e 0.015094 4.059e-08
i 4.654 6.616e-06 deg
Ω 0.449 5.364e-05 deg
ω 275.626 0.0002505 deg
M 212.178 0.0002467 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7103 au
Aphelion 2.7933 au
Asc. node-Earth separation 1.74436 au
Desc. node-Earth separation 1.75923 au
Earth MOID 1.69891 au
Orbital period 1667.34 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 691 (9)
Radar observations (Discarded) 0 (0)
Arc length 12201.8 days
Unobserved 95 days

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Ephemeris at epoch 60450 MJD
Right Ascension 122.312 deg
Declination 22.9764 deg
V Magnitude 21.45 mag
Solar Elongation -60.41 deg
Galactic Latitude 26.8 deg
Rate 0.328 deg/day
Direction 106.062 deg

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