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AstDyS ∴ Objects ∴ 2005SW172 ∴ Summary
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(221113) 2005SW172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55276 1.651e-08 au
e 0.157505 6.343e-08
i 4.719 5.72e-06 deg
Ω 326.058 6.41e-05 deg
ω 247.997 6.607e-05 deg
M 337.009 1.556e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1507 au
Aphelion 2.9548 au
Asc. node-Earth separation 1.63402 au
Desc. node-Earth separation 1.36323 au
Earth MOID 1.15008 au
Orbital period 1489.75 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 536 (3)
Radar observations (Discarded) 0 (0)
Arc length 23059.2 days
Unobserved 156 days

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Ephemeris at epoch 60419 MJD
Right Ascension 171.145 deg
Declination -2.05715 deg
V Magnitude 19.45 mag
Solar Elongation -143.24 deg
Galactic Latitude 54.09 deg
Rate 0.098 deg/day
Direction -71.065 deg

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