AstDyS-2

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AstDyS ∴ Objects ∴ 1998SU54 ∴ Summary
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(152706) 1998SU54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24113 7.697e-09 au
e 0.178331 5.961e-08
i 4.813 6.85e-06 deg
Ω 2.643 6.128e-05 deg
ω 321.798 6.385e-05 deg
M 15.816 1.825e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8415 au
Aphelion 2.6408 au
Asc. node-Earth separation 0.90037 au
Desc. node-Earth separation 1.525 au
Earth MOID 0.83172 au
Orbital period 1225.46 days
Date of orbit computation  Oct 31 06:32
Observational summary
Optical observations (Discarded) 456 (3)
Radar observations (Discarded) 0 (0)
Arc length 7324.05 days
Unobserved 45 days

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Ephemeris at epoch 58440 MJD
Right Ascension 334.648 deg
Declination -10.3972 deg
V Magnitude 20.45 mag
Solar Elongation -97.4 deg
Galactic Latitude -50.36 deg
Rate 0.383 deg/day
Direction 62.693 deg

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