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AstDyS ∴ Objects ∴ 2008SW28 ∴ Summary
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(315922) 2008SW28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.35504 1.412e-07 au
e 0.089711 9.892e-08
i 4.794 1.04e-05 deg
Ω 229.207 9.939e-05 deg
ω 176.125 0.0001199 deg
M 65.16 6.057e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8746 au
Aphelion 5.8354 au
Asc. node-Earth separation 4.8243 au
Desc. node-Earth separation 3.88642 au
Earth MOID 3.88427 au
Orbital period 4526.3 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 228 (3)
Radar observations (Discarded) 0 (0)
Arc length 7967.29 days
Unobserved 84 days

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Ephemeris at epoch 60426 MJD
Right Ascension 112.543 deg
Declination 17.3145 deg
V Magnitude 21.88 mag
Solar Elongation -75.66 deg
Galactic Latitude 16.18 deg
Rate 0.124 deg/day
Direction 93.903 deg

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