AstDyS-2

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AstDyS ∴ Objects ∴ 2001BY9 ∴ Summary
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(173567) 2001BY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29694 8.001e-09 au
e 0.136119 3.479e-08
i 2.066 4.109e-06 deg
Ω 173.636 0.0001169 deg
ω 204.236 0.0001184 deg
M 323.141 1.86e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9843 au
Aphelion 2.6096 au
Asc. node-Earth separation 1.57976 au
Desc. node-Earth separation 1.00075 au
Earth MOID 0.98616 au
Orbital period 1271.52 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 822 (1)
Radar observations (Discarded) 0 (0)
Arc length 8207.09 days
Unobserved 283 days

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Ephemeris at epoch 60416 MJD
Right Ascension 352.369 deg
Declination -2.79323 deg
V Magnitude 21.42 mag
Solar Elongation 34.28 deg
Galactic Latitude -58.75 deg
Rate 0.547 deg/day
Direction 67.615 deg

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