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AstDyS ∴ Objects ∴ 1998SB143 ∴ Summary
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(49232) 1998SB143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45426 8.057e-09 au
e 0.101583 3.856e-08
i 5.403 3.143e-06 deg
Ω 267.706 5.04e-05 deg
ω 201.482 5.946e-05 deg
M 152.026 3.083e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2049 au
Aphelion 2.7036 au
Asc. node-Earth separation 1.66644 au
Desc. node-Earth separation 1.23595 au
Earth MOID 1.22318 au
Orbital period 1404.36 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2049 (276)
Radar observations (Discarded) 0 (0)
Arc length 9022.88 days
Unobserved 319 days

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Ephemeris at epoch 60426 MJD
Right Ascension 294.777 deg
Declination -21.0432 deg
V Magnitude 20.28 mag
Solar Elongation 102.89 deg
Galactic Latitude -19.59 deg
Rate 0.142 deg/day
Direction 69.872 deg

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