AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SX218 ∴ Summary
Contact »
(258189) 2001SX218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7778 2.744e-08 au
e 0.19585 7.485e-08
i 2.298 1.015e-05 deg
Ω 29.432 0.0001709 deg
ω 313.711 0.0001749 deg
M 325.263 3.948e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2338 au
Aphelion 3.3218 au
Asc. node-Earth separation 1.35825 au
Desc. node-Earth separation 2.08534 au
Earth MOID 1.22662 au
Orbital period 1691.03 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 161 (1)
Radar observations (Discarded) 0 (0)
Arc length 7907.02 days
Unobserved 337 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 323.314 deg
Declination -16.735 deg
V Magnitude 22.07 mag
Solar Elongation 65.97 deg
Galactic Latitude -43.18 deg
Rate 0.419 deg/day
Direction 72.626 deg

More info »