AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SS59 ∴ Summary
Contact »
(258157) 2001SS59  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68515 2e-08 au
e 0.174023 8.389e-08
i 13.388 9.57e-06 deg
Ω 191.362 2.578e-05 deg
ω 179.1 3.294e-05 deg
M 322.243 2.013e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2179 au
Aphelion 3.1524 au
Asc. node-Earth separation 2.15129 au
Desc. node-Earth separation 1.21769 au
Earth MOID 1.21707 au
Orbital period 1607.13 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 239 (5)
Radar observations (Discarded) 0 (0)
Arc length 5728.83 days
Unobserved 722 days

More info »
Ephemeris at epoch 58597 MJD
Right Ascension 22.4574 deg
Declination 7.97959 deg
V Magnitude 21.14 mag
Solar Elongation 9.64 deg
Galactic Latitude -53.68 deg
Rate 0.521 deg/day
Direction 74.144 deg

More info »





This Web Site has been visited 155009 times since

and this Page has been visited 49 times since 2011/10/18