AstDyS-2

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AstDyS ∴ Objects ∴ 2002SY21 ∴ Summary
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(119959) 2002SY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26679 7.529e-09 au
e 0.084916 3.492e-08
i 4.939 5.064e-06 deg
Ω 180.116 4.354e-05 deg
ω 273.254 5.481e-05 deg
M 31.73 3.284e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0743 au
Aphelion 2.4593 au
Asc. node-Earth separation 1.24374 au
Desc. node-Earth separation 1.25849 au
Earth MOID 1.09834 au
Orbital period 1246.57 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 746 (4)
Radar observations (Discarded) 0 (0)
Arc length 8821.11 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 110.295 deg
Declination 18.5991 deg
V Magnitude 20.87 mag
Solar Elongation -80.15 deg
Galactic Latitude 14.75 deg
Rate 0.387 deg/day
Direction 91.936 deg

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