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AstDyS ∴ Objects ∴ 1981UW27 ∴ Summary
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(178287) 1981UW27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33005 6.859e-09 au
e 0.302759 5.073e-08
i 5.446 4.737e-06 deg
Ω 17.36 3.377e-05 deg
ω 4.444 3.495e-05 deg
M 336.855 8.81e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6246 au
Aphelion 3.0355 au
Asc. node-Earth separation 0.628 au
Desc. node-Earth separation 2.0305 au
Earth MOID 0.62774 au
Orbital period 1299.11 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 857 (5)
Radar observations (Discarded) 0 (0)
Arc length 15215.1 days
Unobserved 301 days

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Ephemeris at epoch 60419 MJD
Right Ascension 3.44379 deg
Declination -0.46706 deg
V Magnitude 20.47 mag
Solar Elongation 26.18 deg
Galactic Latitude -61.85 deg
Rate 0.684 deg/day
Direction 64.424 deg

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