AstDyS-2

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AstDyS ∴ Objects ∴ 1999FY4 ∴ Summary
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(101738) 1999FY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24435 6.759e-09 au
e 0.144921 3.269e-08
i 3.516 3.972e-06 deg
Ω 185.415 5.993e-05 deg
ω 231.879 6.214e-05 deg
M 285.306 1.492e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9191 au
Aphelion 2.5696 au
Asc. node-Earth separation 1.41568 au
Desc. node-Earth separation 1.01546 au
Earth MOID 0.93349 au
Orbital period 1228.1 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1237 (9)
Radar observations (Discarded) 0 (0)
Arc length 11451.1 days
Unobserved 288 days

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Ephemeris at epoch 60423 MJD
Right Ascension 351.3 deg
Declination -2.1745 deg
V Magnitude 21.08 mag
Solar Elongation 41.87 deg
Galactic Latitude -57.61 deg
Rate 0.502 deg/day
Direction 67.851 deg

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