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AstDyS ∴ Objects ∴ 1999UL1 ∴ Summary
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(40992) 1999UL1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07922 1.491e-08 au
e 0.224585 3.088e-08
i 1.88 4.471e-06 deg
Ω 32.302 0.0001308 deg
ω 30.235 0.0001313 deg
M 168.685 1.273e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3877 au
Aphelion 3.7708 au
Asc. node-Earth separation 1.45559 au
Desc. node-Earth separation 2.62183 au
Earth MOID 1.40133 au
Orbital period 1973.6 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1588 (8)
Radar observations (Discarded) 0 (0)
Arc length 12692.3 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 243.978 deg
Declination -22.3792 deg
V Magnitude 20.03 mag
Solar Elongation 148.87 deg
Galactic Latitude 20.06 deg
Rate 0.136 deg/day
Direction -83.162 deg

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