AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SW39 ∴ Summary
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(194023) 2001SW39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32479 1.513e-08 au
e 0.129345 8.427e-08
i 7.676 7.971e-06 deg
Ω 160.865 4.391e-05 deg
ω 204.927 5.087e-05 deg
M 295.84 2.795e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0241 au
Aphelion 2.6255 au
Asc. node-Earth separation 1.59707 au
Desc. node-Earth separation 1.03707 au
Earth MOID 1.02349 au
Orbital period 1294.71 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 315 (3)
Radar observations (Discarded) 0 (0)
Arc length 6136 days
Unobserved 197 days

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Ephemeris at epoch 58502 MJD
Right Ascension 315.195 deg
Declination -15.0291 deg
V Magnitude 21.3 mag
Solar Elongation -15.05 deg
Galactic Latitude -35.31 deg
Rate 0.548 deg/day
Direction 76.892 deg

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