AstDyS-2

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AstDyS ∴ Objects ∴ 1998SY101 ∴ Summary
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(178425) 1998SY101  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49027 3.022e-08 au
e 0.21858 3.565e-07
i 7.888 7.725e-06 deg
Ω 11.116 4.737e-05 deg
ω 1.84 5.293e-05 deg
M 173.718 6.083e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9459 au
Aphelion 3.0346 au
Asc. node-Earth separation 0.94653 au
Desc. node-Earth separation 2.035 au
Earth MOID 0.94642 au
Orbital period 1435.38 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 350 (1)
Radar observations (Discarded) 0 (0)
Arc length 9970.7 days
Unobserved 319 days

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Ephemeris at epoch 60397 MJD
Right Ascension 188.3 deg
Declination -2.96156 deg
V Magnitude 20.62 mag
Solar Elongation 178.56 deg
Galactic Latitude 59.59 deg
Rate 0.244 deg/day
Direction -74.756 deg

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