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AstDyS ∴ Objects ∴ 1998SE83 ∴ Summary
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(173211) 1998SE83  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56366 1.638e-08 au
e 0.239187 7.614e-08
i 0.987 8.558e-06 deg
Ω 265.132 0.0004563 deg
ω 99.05 0.0004569 deg
M 75.37 2.767e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9505 au
Aphelion 3.1769 au
Asc. node-Earth separation 1.49289 au
Desc. node-Earth separation 1.34831 au
Earth MOID 0.94867 au
Orbital period 1499.31 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 245 (1)
Radar observations (Discarded) 0 (0)
Arc length 9299.01 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 94.7776 deg
Declination 22.9616 deg
V Magnitude 22.42 mag
Solar Elongation -57.51 deg
Galactic Latitude 3.59 deg
Rate 0.368 deg/day
Direction 92.135 deg

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