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AstDyS ∴ Objects ∴ 1998SU115 ∴ Summary
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(229940) 1998SU115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31765 7.061e-09 au
e 0.230776 6.331e-08
i 2.46 5.923e-06 deg
Ω 342.591 8.605e-05 deg
ω 353.783 8.672e-05 deg
M 103.592 9.805e-06 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7828 au
Aphelion 2.8525 au
Asc. node-Earth separation 0.77702 au
Desc. node-Earth separation 1.85631 au
Earth MOID 0.77316 au
Orbital period 1288.75 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 521 (4)
Radar observations (Discarded) 0 (0)
Arc length 9236 days
Unobserved 116 days

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Ephemeris at epoch 60427 MJD
Right Ascension 91.1696 deg
Declination 25.1108 deg
V Magnitude 22.53 mag
Solar Elongation -54.18 deg
Galactic Latitude 1.73 deg
Rate 0.369 deg/day
Direction 92.092 deg

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