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AstDyS ∴ Objects ∴ 1999US19 ∴ Summary
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(222113) 1999US19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25019 9.458e-09 au
e 0.126283 6.501e-08
i 3.114 6.19e-06 deg
Ω 53.05 0.0001323 deg
ω 272.062 0.0001355 deg
M 140.317 3.004e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.966 au
Aphelion 2.5343 au
Asc. node-Earth separation 1.21566 au
Desc. node-Earth separation 1.21405 au
Earth MOID 0.95685 au
Orbital period 1232.9 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 158 (0)
Radar observations (Discarded) 0 (0)
Arc length 7774.01 days
Unobserved 1169 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.6964 deg
Declination 25.7046 deg
V Magnitude 23.44 mag
Solar Elongation -62.85 deg
Galactic Latitude 8.83 deg
Rate 0.356 deg/day
Direction 94.824 deg

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