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AstDyS ∴ Objects ∴ 2008PB21 ∴ Summary
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(406776) 2008PB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19903 4.606e-08 au
e 0.205753 1.141e-07
i 28.327 7.174e-06 deg
Ω 354.743 1.097e-05 deg
ω 21.972 2.206e-05 deg
M 230.458 1.356e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5408 au
Aphelion 3.8572 au
Asc. node-Earth separation 1.5683 au
Desc. node-Earth separation 2.79161 au
Earth MOID 1.55387 au
Orbital period 2089.9 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 446 (1)
Radar observations (Discarded) 0 (0)
Arc length 8445.92 days
Unobserved 366 days

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Ephemeris at epoch 60426 MJD
Right Ascension 225.417 deg
Declination -51.0429 deg
V Magnitude 21.13 mag
Solar Elongation 141.25 deg
Galactic Latitude 6.72 deg
Rate 0.189 deg/day
Direction -106.451 deg

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