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AstDyS ∴ Objects ∴ 2001SW147 ∴ Summary
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(169256) 2001SW147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11689 2.577e-08 au
e 0.104804 4.816e-08
i 6.838 6.122e-06 deg
Ω 315.425 4.403e-05 deg
ω 91.261 5.573e-05 deg
M 0.232 3.377e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7902 au
Aphelion 3.4436 au
Asc. node-Earth separation 2.0759 au
Desc. node-Earth separation 2.09028 au
Earth MOID 1.81092 au
Orbital period 2009.93 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 528 (6)
Radar observations (Discarded) 0 (0)
Arc length 8103.97 days
Unobserved 152 days

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Ephemeris at epoch 60427 MJD
Right Ascension 44.7995 deg
Declination 22.2223 deg
V Magnitude 20.8 mag
Solar Elongation -12.86 deg
Galactic Latitude -31.78 deg
Rate 0.418 deg/day
Direction 74.432 deg

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