AstDyS-2

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AstDyS ∴ Objects ∴ 1999FY20 ∴ Summary
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(31571) 1999FY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57685 9.636e-09 au
e 0.037501 3.365e-08
i 3.441 3.465e-06 deg
Ω 94.775 6.126e-05 deg
ω 156.769 8.038e-05 deg
M 322.1 5.163e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4802 au
Aphelion 2.6735 au
Asc. node-Earth separation 1.68234 au
Desc. node-Earth separation 1.47093 au
Earth MOID 1.46584 au
Orbital period 1510.89 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1700 (4)
Radar observations (Discarded) 0 (0)
Arc length 11414.5 days
Unobserved 115 days

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Ephemeris at epoch 60419 MJD
Right Ascension 219.354 deg
Declination -10.2274 deg
V Magnitude 18.54 mag
Solar Elongation 167.88 deg
Galactic Latitude 44.66 deg
Rate 0.218 deg/day
Direction -73.056 deg

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