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AstDyS ∴ Objects ∴ 2008PQ21 ∴ Summary
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(274280) 2008PQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75373 1.584e-08 au
e 0.216463 7.022e-08
i 8.944 6.502e-06 deg
Ω 42.677 3.015e-05 deg
ω 339.359 3.308e-05 deg
M 120.485 1.084e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1577 au
Aphelion 3.3498 au
Asc. node-Earth separation 1.19179 au
Desc. node-Earth separation 2.28339 au
Earth MOID 1.16403 au
Orbital period 1669.09 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 737 (4)
Radar observations (Discarded) 0 (0)
Arc length 8957.77 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 153.737 deg
Declination 20.5816 deg
V Magnitude 21.53 mag
Solar Elongation -112.98 deg
Galactic Latitude 53.77 deg
Rate 0.072 deg/day
Direction 168.665 deg

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