AstDyS-2

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AstDyS ∴ Objects ∴ 2011WW28 ∴ Summary
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(530881) 2011WW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30968 2.486e-08 au
e 0.213819 7.061e-08
i 1.589 9.027e-06 deg
Ω 296.799 0.0003423 deg
ω 60.865 0.0003432 deg
M 230.517 3.148e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8158 au
Aphelion 2.8035 au
Asc. node-Earth separation 0.97943 au
Desc. node-Earth separation 1.47815 au
Earth MOID 0.81239 au
Orbital period 1282.11 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 91 (1)
Radar observations (Discarded) 0 (0)
Arc length 5071.2 days
Unobserved 465 days

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Ephemeris at epoch 60426 MJD
Right Ascension 215.452 deg
Declination -16.7836 deg
V Magnitude 21.49 mag
Solar Elongation 176.26 deg
Galactic Latitude 40.92 deg
Rate 0.258 deg/day
Direction -71.211 deg

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