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AstDyS ∴ Objects ∴ 1999US37 ∴ Summary
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(222119) 1999US37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91742 2.324e-08 au
e 0.089126 4.885e-08
i 2.957 5.865e-06 deg
Ω 64.248 0.0001112 deg
ω 34.673 0.0001165 deg
M 251.345 3.667e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6574 au
Aphelion 3.1774 au
Asc. node-Earth separation 1.71067 au
Desc. node-Earth separation 2.10992 au
Earth MOID 1.67538 au
Orbital period 1820.11 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 291 (0)
Radar observations (Discarded) 0 (0)
Arc length 10080 days
Unobserved 265 days

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Ephemeris at epoch 60441 MJD
Right Ascension 3.73771 deg
Declination -0.98913 deg
V Magnitude 22.72 mag
Solar Elongation 47.48 deg
Galactic Latitude -62.43 deg
Rate 0.343 deg/day
Direction 67.349 deg

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