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AstDyS ∴ Objects ∴ 2005SW31 ∴ Summary
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(277265) 2005SW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39715 1.251e-08 au
e 0.071826 6.362e-08
i 3.452 5.937e-06 deg
Ω 72.421 9.497e-05 deg
ω 343.32 0.0001029 deg
M 320.918 3.82e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.225 au
Aphelion 2.5693 au
Asc. node-Earth separation 1.24643 au
Desc. node-Earth separation 1.54666 au
Earth MOID 1.23711 au
Orbital period 1355.63 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 357 (2)
Radar observations (Discarded) 0 (0)
Arc length 10514.2 days
Unobserved 225 days

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Ephemeris at epoch 60425 MJD
Right Ascension 22.5744 deg
Declination 7.3566 deg
V Magnitude 21.92 mag
Solar Elongation 11.5 deg
Galactic Latitude -54.25 deg
Rate 0.507 deg/day
Direction 67.728 deg

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