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AstDyS ∴ Objects ∴ 1998SQ140 ∴ Summary
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(79740) 1998SQ140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26556 6.678e-09 au
e 0.221042 3.61e-08
i 3.869 5.045e-06 deg
Ω 357.926 5.208e-05 deg
ω 310.374 5.369e-05 deg
M 219.787 1.533e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7648 au
Aphelion 2.7663 au
Asc. node-Earth separation 0.88147 au
Desc. node-Earth separation 1.5197 au
Earth MOID 0.75308 au
Orbital period 1245.55 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1253 (5)
Radar observations (Discarded) 0 (0)
Arc length 11867 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 141.305 deg
Declination 16.6334 deg
V Magnitude 20.83 mag
Solar Elongation -102.5 deg
Galactic Latitude 41.36 deg
Rate 0.114 deg/day
Direction 120.117 deg

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