AstDyS-2

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AstDyS ∴ Objects ∴ 1998SY42 ∴ Summary
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(44374) 1998SY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74754 1.216e-08 au
e 0.086855 3.879e-08
i 7.198 4.459e-06 deg
Ω 16.172 3.165e-05 deg
ω 245.323 3.993e-05 deg
M 319.106 2.527e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5089 au
Aphelion 2.9862 au
Asc. node-Earth separation 1.83127 au
Desc. node-Earth separation 1.63078 au
Earth MOID 1.50435 au
Orbital period 1663.47 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1240 (4)
Radar observations (Discarded) 0 (0)
Arc length 9997.68 days
Unobserved 325 days

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Ephemeris at epoch 60420 MJD
Right Ascension 219.655 deg
Declination -20.1166 deg
V Magnitude 18.43 mag
Solar Elongation 165.85 deg
Galactic Latitude 36.1 deg
Rate 0.21 deg/day
Direction -87.726 deg

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