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AstDyS ∴ Objects ∴ 2011SW7 ∴ Summary
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(306275) 2011SW7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11062 3.612e-08 au
e 0.055056 8.646e-08
i 10.471 1.029e-05 deg
Ω 184.119 3.144e-05 deg
ω 159.396 8.119e-05 deg
M 108.942 7.033e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9394 au
Aphelion 3.2819 au
Asc. node-Earth separation 2.27259 au
Desc. node-Earth separation 1.94754 au
Earth MOID 1.93498 au
Orbital period 2003.86 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 227 (1)
Radar observations (Discarded) 0 (0)
Arc length 10283 days
Unobserved 129 days

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Ephemeris at epoch 60425 MJD
Right Ascension 87.8319 deg
Declination 14.471 deg
V Magnitude 22.53 mag
Solar Elongation -53.45 deg
Galactic Latitude -6.29 deg
Rate 0.304 deg/day
Direction 83.21 deg

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