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AstDyS ∴ Objects ∴ 1998SB83 ∴ Summary
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(120916) 1998SB83  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24695 8.346e-09 au
e 0.152205 3.745e-08
i 4.519 4.3e-06 deg
Ω 340.964 5.38e-05 deg
ω 310.045 5.593e-05 deg
M 263.63 1.666e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.905 au
Aphelion 2.5889 au
Asc. node-Earth separation 0.991 au
Desc. node-Earth separation 1.44237 au
Earth MOID 0.89244 au
Orbital period 1230.24 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 1071 (3)
Radar observations (Discarded) 0 (0)
Arc length 9190.08 days
Unobserved 160 days

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Ephemeris at epoch 60423 MJD
Right Ascension 165.271 deg
Declination 3.33325 deg
V Magnitude 19.75 mag
Solar Elongation -132.09 deg
Galactic Latitude 54.49 deg
Rate 0.069 deg/day
Direction -80.299 deg

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