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AstDyS ∴ Objects ∴ 1998SB56 ∴ Summary
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(52885) 1998SB56  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27077 7.525e-09 au
e 0.241722 4.713e-08
i 7.001 5.197e-06 deg
Ω 175.619 3.204e-05 deg
ω 140.612 3.353e-05 deg
M 334.635 8.334e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7219 au
Aphelion 2.8197 au
Asc. node-Earth separation 1.63278 au
Desc. node-Earth separation 0.79672 au
Earth MOID 0.71481 au
Orbital period 1249.85 days
Date of orbit computation  Oct 31 05:30
Observational summary
Optical observations (Discarded) 934 (9)
Radar observations (Discarded) 0 (0)
Arc length 7375.9 days
Unobserved 190 days

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Ephemeris at epoch 58561 MJD
Right Ascension 353.767 deg
Declination -2.28852 deg
V Magnitude 18.97 mag
Solar Elongation 4.48 deg
Galactic Latitude -59.16 deg
Rate 0.645 deg/day
Direction 69.839 deg

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