AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999SP25 ∴ Summary
Contact »
(162212) 1999SP25  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56228 2.581e-08 au
e 0.121646 1.441e-07
i 4.299 5.583e-06 deg
Ω 251.735 0.0001135 deg
ω 80.695 0.0001178 deg
M 259 3.106e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2506 au
Aphelion 2.874 au
Asc. node-Earth separation 1.45982 au
Desc. node-Earth separation 1.58917 au
Earth MOID 1.24413 au
Orbital period 1498.09 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 351 (2)
Radar observations (Discarded) 0 (0)
Arc length 6784.26 days
Unobserved 344 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 283.683 deg
Declination -22.2969 deg
V Magnitude 21.1 mag
Solar Elongation 82.14 deg
Galactic Latitude -10.65 deg
Rate 0.324 deg/day
Direction 80.535 deg

More info »





This Web Site has been visited 126294 times since

and this Page has been visited 76 times since 2011/11/26