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AstDyS ∴ Objects ∴ 1991PH15 ∴ Summary
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(6788) 1991PH15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35291 5.015e-09 au
e 0.183562 2.397e-08
i 0.692 3.484e-06 deg
Ω 175.962 0.0002283 deg
ω 99.302 0.0002285 deg
M 55.691 1.076e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.921 au
Aphelion 2.7848 au
Asc. node-Earth separation 1.34841 au
Desc. node-Earth separation 1.20406 au
Earth MOID 0.90459 au
Orbital period 1318.27 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3330 (20)
Radar observations (Discarded) 0 (0)
Arc length 17357.5 days
Unobserved 166 days

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Ephemeris at epoch 60398 MJD
Right Ascension 356.035 deg
Declination -1.66208 deg
V Magnitude 18.73 mag
Solar Elongation 12.76 deg
Galactic Latitude -59.86 deg
Rate 0.523 deg/day
Direction 66.905 deg

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