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AstDyS ∴ Objects ∴ 1999UM27 ∴ Summary
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(316800) 1999UM27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39202 1.878e-08 au
e 0.14114 8.968e-08
i 6.298 7.899e-06 deg
Ω 6.329 5.747e-05 deg
ω 344.117 6.087e-05 deg
M 233.137 2.175e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0544 au
Aphelion 2.7296 au
Asc. node-Earth separation 1.06314 au
Desc. node-Earth separation 1.71489 au
Earth MOID 1.04947 au
Orbital period 1351.28 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 177 (1)
Radar observations (Discarded) 0 (0)
Arc length 8485.26 days
Unobserved 430 days

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Ephemeris at epoch 60397 MJD
Right Ascension 220.684 deg
Declination -19.9399 deg
V Magnitude 21.51 mag
Solar Elongation 142.89 deg
Galactic Latitude 35.76 deg
Rate 0.129 deg/day
Direction -96.132 deg

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