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AstDyS ∴ Objects ∴ 1999US12 ∴ Summary
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(43002) 1999US12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42827 8.842e-09 au
e 0.126475 3.234e-08
i 6.527 4.089e-06 deg
Ω 203.904 2.976e-05 deg
ω 137.1 3.421e-05 deg
M 191.273 1.732e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1212 au
Aphelion 2.7354 au
Asc. node-Earth separation 1.63039 au
Desc. node-Earth separation 1.19104 au
Earth MOID 1.1187 au
Orbital period 1382.11 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1190 (5)
Radar observations (Discarded) 0 (0)
Arc length 9463.98 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.969 deg
Declination 5.1333 deg
V Magnitude 20.73 mag
Solar Elongation -121.74 deg
Galactic Latitude 49.37 deg
Rate 0.05 deg/day
Direction 17.986 deg

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