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AstDyS ∴ Objects ∴ 1987UW ∴ Summary
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(11028) 1987UW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63057 8.759e-09 au
e 0.164266 3.8e-08
i 32.229 4.532e-06 deg
Ω 205.993 3.5e-06 deg
ω 159.009 1.258e-05 deg
M 218.601 9.139e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1985 au
Aphelion 3.0627 au
Asc. node-Earth separation 2.01969 au
Desc. node-Earth separation 1.22401 au
Earth MOID 1.21405 au
Orbital period 1558.38 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 4577 (568)
Radar observations (Discarded) 0 (0)
Arc length 16160.4 days
Unobserved 50 days

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Ephemeris at epoch 60440 MJD
Right Ascension 214.542 deg
Declination -1.525 deg
V Magnitude 18.5 mag
Solar Elongation -159.76 deg
Galactic Latitude 54.55 deg
Rate 0.276 deg/day
Direction -44.931 deg

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