AstDyS-2

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AstDyS ∴ Objects ∴ 1998UL19 ∴ Summary
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(162139) 1998UL19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.77518 2.052e-08 au
e 0.308739 8.206e-08
i 17.665 9.004e-06 deg
Ω 39.386 1.962e-05 deg
ω 325.106 2.343e-05 deg
M 122.365 1.493e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9184 au
Aphelion 3.632 au
Asc. node-Earth separation 1.01083 au
Desc. node-Earth separation 2.35316 au
Earth MOID 0.94264 au
Orbital period 1688.63 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 323 (2)
Radar observations (Discarded) 0 (0)
Arc length 7073.8 days
Unobserved 401 days

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Ephemeris at epoch 58560 MJD
Right Ascension 179.191 deg
Declination 19.946 deg
V Magnitude 20.75 mag
Solar Elongation -161.2 deg
Galactic Latitude 75.57 deg
Rate 0.217 deg/day
Direction -77.018 deg

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