AstDyS-2

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AstDyS ∴ Objects ∴ 2003BY57 ∴ Summary
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(455403) 2003BY57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69908 2.139e-08 au
e 0.194242 1.06e-07
i 13.013 1.304e-05 deg
Ω 313.949 3.696e-05 deg
ω 166.347 4.967e-05 deg
M 286.05 3.506e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1748 au
Aphelion 3.2234 au
Asc. node-Earth separation 2.18752 au
Desc. node-Earth separation 1.19969 au
Earth MOID 1.193 au
Orbital period 1619.66 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 196 (1)
Radar observations (Discarded) 0 (0)
Arc length 7596.86 days
Unobserved 181 days

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Ephemeris at epoch 60418 MJD
Right Ascension 22.4305 deg
Declination 19.1313 deg
V Magnitude 22.18 mag
Solar Elongation 9.06 deg
Galactic Latitude -42.82 deg
Rate 0.441 deg/day
Direction 67.094 deg

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