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AstDyS ∴ Objects ∴ 2001YB89 ∴ Summary
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(234595) 2001YB89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42439 1.038e-08 au
e 0.176922 3.59e-08
i 10.443 4.906e-06 deg
Ω 98.685 2.248e-05 deg
ω 108.063 2.719e-05 deg
M 247.134 1.561e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9955 au
Aphelion 2.8533 au
Asc. node-Earth separation 1.50231 au
Desc. node-Earth separation 1.20958 au
Earth MOID 1.01885 au
Orbital period 1378.8 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 614 (4)
Radar observations (Discarded) 0 (0)
Arc length 8061.71 days
Unobserved 74 days

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Ephemeris at epoch 60398 MJD
Right Ascension 58.2541 deg
Declination 16.869 deg
V Magnitude 21.82 mag
Solar Elongation -51.33 deg
Galactic Latitude -27.76 deg
Rate 0.356 deg/day
Direction 71.152 deg

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