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AstDyS ∴ Objects ∴ 1989UL1 ∴ Summary
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(10077) 1989UL1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.5609 1.297e-08 au
e 0.111755 6.572e-08
i 10.267 5.277e-06 deg
Ω 44.22 3.088e-05 deg
ω 295.863 3.702e-05 deg
M 73.987 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2747 au
Aphelion 2.8471 au
Asc. node-Earth separation 1.42001 au
Desc. node-Earth separation 1.64841 au
Earth MOID 1.28878 au
Orbital period 1496.88 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1423 (6)
Radar observations (Discarded) 0 (0)
Arc length 17331.4 days
Unobserved 152 days

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Ephemeris at epoch 58568 MJD
Right Ascension 82.4624 deg
Declination 32.228 deg
V Magnitude 18.4 mag
Solar Elongation -78.9 deg
Galactic Latitude -1.1 deg
Rate 0.271 deg/day
Direction 92.254 deg

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