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AstDyS ∴ Objects ∴ 2008SB228 ∴ Summary
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(498679) 2008SB228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76497 3.334e-08 au
e 0.06308 1.594e-07
i 5.134 8.183e-06 deg
Ω 299.141 0.0001565 deg
ω 43.457 0.0001807 deg
M 153.711 8.36e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5906 au
Aphelion 2.9394 au
Asc. node-Earth separation 1.61743 au
Desc. node-Earth separation 1.90281 au
Earth MOID 1.5844 au
Orbital period 1679.32 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 5637.14 days
Unobserved 96 days

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Ephemeris at epoch 60449 MJD
Right Ascension 131.235 deg
Declination 15.5785 deg
V Magnitude 23.41 mag
Solar Elongation -71.29 deg
Galactic Latitude 32 deg
Rate 0.268 deg/day
Direction 106.077 deg

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