NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Ptah ∴ Summary
Contact »
(5011) Ptah  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.63584 8e-09 au
e 0.500227 5.663e-08
i 7.41 4.055e-06 deg
Ω 10.642 3.193e-05 deg
ω 105.966 3.24e-05 deg
M 62.593 2.176e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8175 au
Aphelion distance 2.4541 au
Asc. node-Earth separation 0.42298 au
Desc. node-Earth separation 0.07937 au
Earth MOID 0.02451 au
Orbital period 764.202 days
Date of orbit computation   Oct 20 12:14
Observational summary
Optical observations (Discarded) 628 (3)
Radar observations (Discarded) 0 (0)
Arc length 22214 days
Unobserved 95 days

More info »
Ephemeris
(Epoch 59510 MJD)
Right Ascension 193.019 deg
Declination -4.65865 deg
V Magnitude 18.61 mag
Solar Elongation 15.74 deg
Galactic Latitude 58.21 deg
Rate 0.995 deg/day
Direction 116.834 deg

More info »