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AstDyS ∴ Objects ∴ 1999UB9 ∴ Summary
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(41000) 1999UB9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79969 1.31e-08 au
e 0.009835 4.588e-08
i 5.22 3.987e-06 deg
Ω 55.287 5.099e-05 deg
ω 98.255 0.000218 deg
M 328.666 0.0002107 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7722 au
Aphelion 2.8272 au
Asc. node-Earth separation 1.81557 au
Desc. node-Earth separation 1.78426 au
Earth MOID 1.78063 au
Orbital period 1711.05 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2056 (290)
Radar observations (Discarded) 0 (0)
Arc length 10713 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 101.043 deg
Declination 28.2424 deg
V Magnitude 20 mag
Solar Elongation -92.28 deg
Galactic Latitude 11.01 deg
Rate 0.195 deg/day
Direction 99.845 deg

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