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AstDyS ∴ Objects ∴ 2011WF148 ∴ Summary
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(356887) 2011WF148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03421 2.9e-08 au
e 0.096475 6.063e-08
i 8.227 7.619e-06 deg
Ω 145.146 4.711e-05 deg
ω 266.271 6.258e-05 deg
M 135.121 4.095e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7415 au
Aphelion 3.3269 au
Asc. node-Earth separation 2.03773 au
Desc. node-Earth separation 1.9754 au
Earth MOID 1.76798 au
Orbital period 1930.49 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 245 (3)
Radar observations (Discarded) 0 (0)
Arc length 8138 days
Unobserved 439 days

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Ephemeris at epoch 60397 MJD
Right Ascension 197.511 deg
Declination 2.06076 deg
V Magnitude 21.14 mag
Solar Elongation 168.23 deg
Galactic Latitude 64.54 deg
Rate 0.202 deg/day
Direction -58.841 deg

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