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AstDyS ∴ Objects ∴ 2004PH57 ∴ Summary
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(271625) 2004PH57  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73364 2.935e-08 au
e 0.257351 9.938e-08
i 8.193 9.441e-06 deg
Ω 163.879 6.007e-05 deg
ω 178.062 6.694e-05 deg
M 35.99 2.223e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0301 au
Aphelion 3.4371 au
Asc. node-Earth separation 2.44314 au
Desc. node-Earth separation 1.02231 au
Earth MOID 1.02134 au
Orbital period 1650.86 days
Date of orbit computation  Oct 31 07:46
Observational summary
Optical observations (Discarded) 143 (1)
Radar observations (Discarded) 0 (0)
Arc length 5205.72 days
Unobserved 186 days

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Ephemeris at epoch 58596 MJD
Right Ascension 75.2379 deg
Declination 16.3234 deg
V Magnitude 22.36 mag
Solar Elongation -43.82 deg
Galactic Latitude -15.54 deg
Rate 0.378 deg/day
Direction 80.644 deg

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