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AstDyS ∴ Objects ∴ Ptah ∴ Summary
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(5011) Ptah  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.63611 6.219e-09 au
e 0.499999 4.456e-08
i 7.409 4.747e-06 deg
Ω 10.641 2.428e-05 deg
ω 105.934 2.483e-05 deg
M 79.474 1.928e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8181 au
Aphelion 2.4542 au
Asc. node-Earth separation 0.4227 au
Desc. node-Earth separation 0.0799 au
Earth MOID 0.02473 au
Orbital period 764.394 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 640 (5)
Radar observations (Discarded) 0 (0)
Arc length 23011.2 days
Unobserved 207 days

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Ephemeris at epoch 60420 MJD
Right Ascension 288.101 deg
Declination -31.5243 deg
V Magnitude 19.98 mag
Solar Elongation 104.33 deg
Galactic Latitude -17.92 deg
Rate 0.115 deg/day
Direction 133.447 deg

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