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AstDyS ∴ Objects ∴ 2005WJ197 ∴ Summary
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(494752) 2005WJ197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68351 3.382e-08 au
e 0.104828 7.327e-08
i 12.294 1.146e-05 deg
Ω 49.279 3.434e-05 deg
ω 279.158 6.355e-05 deg
M 124.464 5.471e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4022 au
Aphelion 2.9648 au
Asc. node-Earth separation 1.62124 au
Desc. node-Earth separation 1.68932 au
Earth MOID 1.4295 au
Orbital period 1605.66 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 108 (0)
Radar observations (Discarded) 0 (0)
Arc length 6622.12 days
Unobserved 105 days

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Ephemeris at epoch 60397 MJD
Right Ascension 79.4482 deg
Declination 32.4216 deg
V Magnitude 23.09 mag
Solar Elongation -73.74 deg
Galactic Latitude -3.1 deg
Rate 0.269 deg/day
Direction 89.235 deg

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