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AstDyS ∴ Objects ∴ 1998BY38 ∴ Summary
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(181786) 1998BY38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23071 8.261e-09 au
e 0.095424 4.115e-08
i 1.896 4.309e-06 deg
Ω 309.385 0.0001393 deg
ω 110.782 0.0001424 deg
M 0.89 2.725e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0178 au
Aphelion 2.4436 au
Asc. node-Earth separation 1.27284 au
Desc. node-Earth separation 1.15378 au
Earth MOID 1.03157 au
Orbital period 1216.92 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 559 (5)
Radar observations (Discarded) 0 (0)
Arc length 9443.86 days
Unobserved 132 days

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Ephemeris at epoch 60418 MJD
Right Ascension 52.1587 deg
Declination 20.1122 deg
V Magnitude 21.79 mag
Solar Elongation -26.72 deg
Galactic Latitude -29.34 deg
Rate 0.551 deg/day
Direction 76.504 deg

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