AstDyS-2

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AstDyS ∴ Objects ∴ 1998SE52 ∴ Summary
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(192530) 1998SE52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22592 9.085e-09 au
e 0.157929 4.612e-08
i 4.532 6.014e-06 deg
Ω 357.75 5.604e-05 deg
ω 226.884 6.01e-05 deg
M 9.349 2.422e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8744 au
Aphelion 2.5775 au
Asc. node-Earth separation 1.42948 au
Desc. node-Earth separation 0.96371 au
Earth MOID 0.86921 au
Orbital period 1213 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 418 (1)
Radar observations (Discarded) 0 (0)
Arc length 9970.79 days
Unobserved 411 days

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Ephemeris at epoch 60398 MJD
Right Ascension 268.088 deg
Declination -28.5492 deg
V Magnitude 20.94 mag
Solar Elongation 100.1 deg
Galactic Latitude -1.07 deg
Rate 0.348 deg/day
Direction 100.299 deg

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