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AstDyS ∴ Objects ∴ 1999UD27 ∴ Summary
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(91866) 1999UD27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74874 1.421e-08 au
e 0.075885 4.755e-08
i 12.616 5.783e-06 deg
Ω 355.348 1.697e-05 deg
ω 223.47 3.766e-05 deg
M 267.461 3.52e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5402 au
Aphelion 2.9573 au
Asc. node-Earth separation 1.88797 au
Desc. node-Earth separation 1.5957 au
Earth MOID 1.5504 au
Orbital period 1664.56 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1453 (222)
Radar observations (Discarded) 0 (0)
Arc length 8891.08 days
Unobserved 80 days

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Ephemeris at epoch 60426 MJD
Right Ascension 106.081 deg
Declination 31.889 deg
V Magnitude 20.61 mag
Solar Elongation -68.16 deg
Galactic Latitude 16.46 deg
Rate 0.309 deg/day
Direction 108.723 deg

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