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AstDyS ∴ Objects ∴ 2007PY21 ∴ Summary
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(402844) 2007PY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3408 1.701e-08 au
e 0.253623 8.233e-08
i 2.46 5.424e-06 deg
Ω 23.798 0.0001705 deg
ω 306.756 0.0001717 deg
M 239.268 2.484e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7471 au
Aphelion 2.9345 au
Asc. node-Earth separation 0.90548 au
Desc. node-Earth separation 1.57972 au
Earth MOID 0.73762 au
Orbital period 1308.11 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 217 (1)
Radar observations (Discarded) 0 (0)
Arc length 8537.21 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 182.124 deg
Declination -0.21932 deg
V Magnitude 21.73 mag
Solar Elongation -147.08 deg
Galactic Latitude 60.77 deg
Rate 0.181 deg/day
Direction -71.393 deg

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