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AstDyS ∴ Objects ∴ 2001UD54 ∴ Summary
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(258287) 2001UD54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68347 3.686e-08 au
e 0.287004 6.985e-08
i 1.383 1.609e-05 deg
Ω 152.337 0.000368 deg
ω 276.065 0.0003699 deg
M 288.057 3.67e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9133 au
Aphelion 3.4536 au
Asc. node-Earth separation 1.39878 au
Desc. node-Earth separation 1.5292 au
Earth MOID 0.92722 au
Orbital period 1605.62 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 131 (1)
Radar observations (Discarded) 0 (0)
Arc length 6139.13 days
Unobserved 257 days

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Ephemeris at epoch 58596 MJD
Right Ascension 21.5516 deg
Declination 8.31965 deg
V Magnitude 21.63 mag
Solar Elongation 9.31 deg
Galactic Latitude -53.56 deg
Rate 0.562 deg/day
Direction 68.708 deg

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