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AstDyS ∴ Objects ∴ 1998SY78 ∴ Summary
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(42760) 1998SY78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00059 1.552e-08 au
e 0.109378 4.787e-08
i 0.848 4.168e-06 deg
Ω 320.671 0.0002697 deg
ω 39.272 0.00027 deg
M 324.85 1.906e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6724 au
Aphelion 3.3288 au
Asc. node-Earth separation 1.71998 au
Desc. node-Earth separation 2.25333 au
Earth MOID 1.66894 au
Orbital period 1898.49 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1167 (5)
Radar observations (Discarded) 0 (0)
Arc length 10839.1 days
Unobserved 315 days

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Ephemeris at epoch 60426 MJD
Right Ascension 341.817 deg
Declination -7.67929 deg
V Magnitude 20.55 mag
Solar Elongation 55.61 deg
Galactic Latitude -54.75 deg
Rate 0.369 deg/day
Direction 67.336 deg

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