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AstDyS ∴ Objects ∴ 1998SB57 ∴ Summary
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(96547) 1998SB57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06619 2.62e-08 au
e 0.23122 4.231e-08
i 16.299 6.378e-06 deg
Ω 3.986 1.653e-05 deg
ω 279.058 2.261e-05 deg
M 325.35 2.061e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3572 au
Aphelion 3.7752 au
Asc. node-Earth separation 1.79859 au
Desc. node-Earth separation 2.01488 au
Earth MOID 1.40817 au
Orbital period 1961.08 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 688 (2)
Radar observations (Discarded) 0 (0)
Arc length 11754.8 days
Unobserved 318 days

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Ephemeris at epoch 60398 MJD
Right Ascension 242.398 deg
Declination -36.5951 deg
V Magnitude 19.25 mag
Solar Elongation 119.92 deg
Galactic Latitude 11.06 deg
Rate 0.179 deg/day
Direction 164.429 deg

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