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AstDyS ∴ Objects ∴ 2008PN21 ∴ Summary
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(332540) 2008PN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79709 2.085e-08 au
e 0.145171 5.659e-08
i 25.856 5.776e-06 deg
Ω 145.47 1.172e-05 deg
ω 229.598 2.108e-05 deg
M 103.098 1.754e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.391 au
Aphelion 3.2031 au
Asc. node-Earth separation 2.03529 au
Desc. node-Earth separation 1.49084 au
Earth MOID 1.44165 au
Orbital period 1708.67 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 502 (3)
Radar observations (Discarded) 0 (0)
Arc length 8832.94 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 120.668 deg
Declination 17.1377 deg
V Magnitude 21.37 mag
Solar Elongation -84.28 deg
Galactic Latitude 23.23 deg
Rate 0.221 deg/day
Direction 75.569 deg

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