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AstDyS ∴ Objects ∴ 2011SW170 ∴ Summary
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(458794) 2011SW170  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.34516 4.139e-08 au
e 0.155078 9.568e-08
i 1.434 1.329e-05 deg
Ω 343.02 0.0004246 deg
ω 93.27 0.0004313 deg
M 307.388 6.514e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9815 au
Aphelion 2.7088 au
Asc. node-Earth separation 1.3007 au
Desc. node-Earth separation 1.27577 au
Earth MOID 0.99648 au
Orbital period 1311.77 days
Date of orbit computation  Oct 31 09:36
Observational summary
Optical observations (Discarded) 70 (0)
Radar observations (Discarded) 0 (0)
Arc length 3530.94 days
Unobserved 41 days

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Ephemeris at epoch 58439 MJD
Right Ascension 357.168 deg
Declination 0.21489 deg
V Magnitude 21.95 mag
Solar Elongation -123.15 deg
Galactic Latitude -58.77 deg
Rate 0.06 deg/day
Direction 65.53 deg

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