AstDyS-2

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AstDyS ∴ Objects ∴ 1997BY1 ∴ Summary
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(11645) 1997BY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5511 8.649e-09 au
e 0.184649 3.035e-08
i 12.99 3.482e-06 deg
Ω 131.301 1.227e-05 deg
ω 238.611 1.738e-05 deg
M 351.496 1.283e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.08 au
Aphelion 3.0222 au
Asc. node-Earth separation 1.74143 au
Desc. node-Earth separation 1.2336 au
Earth MOID 1.10903 au
Orbital period 1488.3 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4486 (67)
Radar observations (Discarded) 0 (0)
Arc length 11721.4 days
Unobserved 161 days

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Ephemeris at epoch 60423 MJD
Right Ascension 15.7406 deg
Declination -1.18007 deg
V Magnitude 18.76 mag
Solar Elongation 20.26 deg
Galactic Latitude -63.9 deg
Rate 0.557 deg/day
Direction 71.5 deg

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