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AstDyS ∴ Objects ∴ 2004PW87 ∴ Summary
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(396808) 2004PW87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11667 4.224e-08 au
e 0.176689 8.537e-08
i 5.792 7.148e-06 deg
Ω 84.253 8.288e-05 deg
ω 262.886 8.595e-05 deg
M 190.64 2.347e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.566 au
Aphelion 3.6673 au
Asc. node-Earth separation 2.10309 au
Desc. node-Earth separation 1.93924 au
Earth MOID 1.56726 au
Orbital period 2009.71 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 6736 days
Unobserved 432 days

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Ephemeris at epoch 60398 MJD
Right Ascension 173.284 deg
Declination 11.4371 deg
V Magnitude 22 mag
Solar Elongation -159.35 deg
Galactic Latitude 65.83 deg
Rate 0.175 deg/day
Direction -70.863 deg

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