AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001ST250 ∴ Summary
Contact »
(165898) 2001ST250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21148 2.781e-08 au
e 0.123498 6.534e-08
i 5.848 7.479e-06 deg
Ω 166.115 5.532e-05 deg
ω 240.423 6.239e-05 deg
M 307.126 3.268e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8149 au
Aphelion 3.6081 au
Asc. node-Earth separation 2.3757 au
Desc. node-Earth separation 1.97402 au
Earth MOID 1.83025 au
Orbital period 2102.11 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 434 (3)
Radar observations (Discarded) 0 (0)
Arc length 22919.2 days
Unobserved 297 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 356.02 deg
Declination -1.62868 deg
V Magnitude 21.33 mag
Solar Elongation 33.4 deg
Galactic Latitude -59.82 deg
Rate 0.375 deg/day
Direction 69.023 deg

More info »