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AstDyS ∴ Objects ∴ 2001SW145 ∴ Summary
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(171927) 2001SW145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08761 2.205e-08 au
e 0.174969 5.835e-08
i 4.727 6.855e-06 deg
Ω 331.399 7.357e-05 deg
ω 65.299 7.579e-05 deg
M 28.734 1.984e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5474 au
Aphelion 3.6278 au
Asc. node-Earth separation 1.77847 au
Desc. node-Earth separation 2.24094 au
Earth MOID 1.55904 au
Orbital period 1981.67 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 498 (0)
Radar observations (Discarded) 0 (0)
Arc length 8220.92 days
Unobserved 57 days

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Ephemeris at epoch 60427 MJD
Right Ascension 69.4083 deg
Declination 25.52 deg
V Magnitude 21.15 mag
Solar Elongation -34.71 deg
Galactic Latitude -14.26 deg
Rate 0.418 deg/day
Direction 83.712 deg

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