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AstDyS ∴ Objects ∴ 2011WW62 ∴ Summary
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(553778) 2011WW62  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54073 4.831e-08 au
e 0.187308 4.791e-07
i 4.905 1.506e-05 deg
Ω 81.455 9.382e-05 deg
ω 345.957 0.0001217 deg
M 20.356 6.913e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0648 au
Aphelion 3.0166 au
Asc. node-Earth separation 1.09085 au
Desc. node-Earth separation 1.98057 au
Earth MOID 1.07961 au
Orbital period 1479.23 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 227 (2)
Radar observations (Discarded) 0 (0)
Arc length 4378.29 days
Unobserved 129 days

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Ephemeris at epoch 60398 MJD
Right Ascension 69.8086 deg
Declination 23.2912 deg
V Magnitude 22.44 mag
Solar Elongation -63.06 deg
Galactic Latitude -15.4 deg
Rate 0.474 deg/day
Direction 79.589 deg

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