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AstDyS ∴ Objects ∴ 1999UN27 ∴ Summary
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(178538) 1999UN27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16691 2.225e-08 au
e 0.07275 4.98e-08
i 15.029 5.79e-06 deg
Ω 188.207 1.614e-05 deg
ω 44.352 3.743e-05 deg
M 241.172 3.283e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9365 au
Aphelion 3.3973 au
Asc. node-Earth separation 1.99608 au
Desc. node-Earth separation 2.32257 au
Earth MOID 1.94801 au
Orbital period 2058.51 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 515 (6)
Radar observations (Discarded) 0 (0)
Arc length 9797 days
Unobserved 79 days

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Ephemeris at epoch 60418 MJD
Right Ascension 93.3121 deg
Declination 9.85131 deg
V Magnitude 21.97 mag
Solar Elongation -65.97 deg
Galactic Latitude -3.87 deg
Rate 0.259 deg/day
Direction 78.597 deg

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