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AstDyS ∴ Objects ∴ 1998SE109 ∴ Summary
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(79717) 1998SE109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39589 1.004e-08 au
e 0.24332 5.004e-08
i 10.467 5.183e-06 deg
Ω 352.837 2.321e-05 deg
ω 3.095 2.492e-05 deg
M 324.582 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8129 au
Aphelion 2.9789 au
Asc. node-Earth separation 0.80849 au
Desc. node-Earth separation 1.9836 au
Earth MOID 0.80842 au
Orbital period 1354.56 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 903 (8)
Radar observations (Discarded) 0 (0)
Arc length 12991.3 days
Unobserved 320 days

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Ephemeris at epoch 60427 MJD
Right Ascension 341.507 deg
Declination -14.4457 deg
V Magnitude 20.06 mag
Solar Elongation 59.62 deg
Galactic Latitude -58.19 deg
Rate 0.554 deg/day
Direction 65.206 deg

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