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AstDyS ∴ Objects ∴ 2001BS57 ∴ Summary
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(107240) 2001BS57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21885 6.451e-09 au
e 0.109729 2.878e-08
i 7.793 3.954e-06 deg
Ω 223.765 2.535e-05 deg
ω 214.783 3.24e-05 deg
M 52.871 2.058e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9754 au
Aphelion 2.4623 au
Asc. node-Earth separation 1.40088 au
Desc. node-Earth separation 1.0204 au
Earth MOID 0.99578 au
Orbital period 1207.23 days
Date of orbit computation  feb 22 02:12
Observational summary
Optical observations (Discarded) 1309 (9)
Radar observations (Discarded) 0 (0)
Arc length 9436.23 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 114.075 deg
Declination 11.2958 deg
V Magnitude 19.82 mag
Solar Elongation -105.27 deg
Galactic Latitude 15.01 deg
Rate 0.245 deg/day
Direction 80.921 deg

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