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AstDyS ∴ Objects ∴ 2001SW280 ∴ Summary
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(189107) 2001SW280  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41624 1.034e-08 au
e 0.151448 5.076e-08
i 6.042 5.576e-06 deg
Ω 18.605 3.876e-05 deg
ω 321.263 4.282e-05 deg
M 28.164 2.12e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0503 au
Aphelion 2.7822 au
Asc. node-Earth separation 1.11396 au
Desc. node-Earth separation 1.67577 au
Earth MOID 1.0461 au
Orbital period 1371.86 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 810 (2)
Radar observations (Discarded) 0 (0)
Arc length 8099.79 days
Unobserved 175 days

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Ephemeris at epoch 60425 MJD
Right Ascension 26.7278 deg
Declination 11.6139 deg
V Magnitude 20.44 mag
Solar Elongation 6.01 deg
Galactic Latitude -48.99 deg
Rate 0.535 deg/day
Direction 66.638 deg

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