AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SF257 ∴ Summary
Contact »
(162662) 2000SF257  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31691 1.838e-08 au
e 0.156896 4.855e-08
i 6.333 6.662e-06 deg
Ω 52.423 5.592e-05 deg
ω 229.935 6.11e-05 deg
M 115.904 2.362e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9534 au
Aphelion 2.6804 au
Asc. node-Earth separation 1.52414 au
Desc. node-Earth separation 1.0406 au
Earth MOID 0.94296 au
Orbital period 1288.14 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 360 (4)
Radar observations (Discarded) 0 (0)
Arc length 9663.05 days
Unobserved 194 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 66.4064 deg
Declination 25.189 deg
V Magnitude 21.62 mag
Solar Elongation -66.96 deg
Galactic Latitude -16.53 deg
Rate 0.311 deg/day
Direction 80.473 deg

More info »





This Web Site has been visited 98457 times since

and this Page has been visited 94 times since 2011/10/20