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AstDyS ∴ Objects ∴ 1999UB20 ∴ Summary
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(134636) 1999UB20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32671 8.039e-09 au
e 0.182664 3.669e-08
i 21.811 5.485e-06 deg
Ω 188.938 9.82e-06 deg
ω 65.314 1.74e-05 deg
M 51.171 1.367e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9017 au
Aphelion 2.7517 au
Asc. node-Earth separation 1.09113 au
Desc. node-Earth separation 1.43461 au
Earth MOID 0.98033 au
Orbital period 1296.32 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 880 (6)
Radar observations (Discarded) 0 (0)
Arc length 22920.8 days
Unobserved 270 days

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Ephemeris at epoch 60398 MJD
Right Ascension 336.767 deg
Declination 2.24559 deg
V Magnitude 20.85 mag
Solar Elongation 30.98 deg
Galactic Latitude -44.49 deg
Rate 0.514 deg/day
Direction 72.766 deg

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