AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Frankdrake ∴ Summary
Contact »
(4772) Frankdrake  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16271 2.104e-08 au
e 0.068877 5.055e-08
i 11.513 5.379e-06 deg
Ω 209.886 2.103e-05 deg
ω 185.86 3.996e-05 deg
M 58.635 3.269e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9449 au
Aphelion 3.3805 au
Asc. node-Earth separation 2.37285 au
Desc. node-Earth separation 1.95091 au
Earth MOID 1.95079 au
Orbital period 2054.41 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1854 (17)
Radar observations (Discarded) 0 (0)
Arc length 17220.2 days
Unobserved 162 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 113.691 deg
Declination 8.00275 deg
V Magnitude 17.45 mag
Solar Elongation -111.69 deg
Galactic Latitude 13.24 deg
Rate 0.092 deg/day
Direction 46.473 deg

More info »





This Web Site has been visited 102639 times since

and this Page has been visited 252 times since 2011/10/22