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AstDyS ∴ Objects ∴ 2011WW58 ∴ Summary
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(496220) 2011WW58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74594 3.042e-08 au
e 0.130434 1.703e-07
i 4.576 1.332e-05 deg
Ω 212.834 0.000105 deg
ω 203.884 0.0001609 deg
M 262.488 9.333e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3878 au
Aphelion 3.1041 au
Asc. node-Earth separation 2.05933 au
Desc. node-Earth separation 1.41823 au
Earth MOID 1.40061 au
Orbital period 1662.02 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 5188.13 days
Unobserved 1205 days

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Ephemeris at epoch 60398 MJD
Right Ascension 320.99 deg
Declination -11.2449 deg
V Magnitude 23.71 mag
Solar Elongation 48.77 deg
Galactic Latitude -38.89 deg
Rate 0.363 deg/day
Direction 70.278 deg

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