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AstDyS ∴ Objects ∴ 2005SW171 ∴ Summary
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(218661) 2005SW171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59659 1.412e-08 au
e 0.15828 1.065e-07
i 2.605 7.664e-06 deg
Ω 277.192 0.0002212 deg
ω 93.996 0.0002226 deg
M 150.038 2.465e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1856 au
Aphelion 3.0076 au
Asc. node-Earth separation 1.5425 au
Desc. node-Earth separation 1.52184 au
Earth MOID 1.18737 au
Orbital period 1528.28 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 175 (2)
Radar observations (Discarded) 0 (0)
Arc length 8673.33 days
Unobserved 491 days

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Ephemeris at epoch 60423 MJD
Right Ascension 157.194 deg
Declination 6.02532 deg
V Magnitude 22.29 mag
Solar Elongation -123.61 deg
Galactic Latitude 50.08 deg
Rate 0.023 deg/day
Direction -31.443 deg

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