AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Psyche ∴ Summary
Contact »
(16) Psyche  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.92624 5.715e-09 au
e 0.133647 2.512e-08
i 3.095 3.414e-06 deg
Ω 150.088 5.952e-05 deg
ω 228.416 6.048e-05 deg
M 249.325 1.321e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    6.0 mag
Slope parameter (G)    0.2 mag
Perihelion 2.5352 au
Aphelion 3.3173 au
Asc. node-Earth separation 2.16354 au
Desc. node-Earth separation 1.62843 au
Earth MOID 1.53765 au
Orbital period 1828.37 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 3369 (272)
Radar observations (Discarded) 0 (0)
Arc length 60818.4 days
Unobserved 82 days

More info »
Ephemeris at epoch 58466 MJD
Right Ascension 264.708 deg
Declination -21.2488 deg
V Magnitude 11.64 mag
Solar Elongation -3.99 deg
Galactic Latitude 5.35 deg
Rate 0.387 deg/day
Direction 92.678 deg

More info »





This Web Site has been visited 107070 times since

and this Page has been visited 1077 times since 2011/10/11