AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SU163 ∴ Summary
Contact »
(23929) 1998SU163  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55275 7.183e-09 au
e 0.148766 1.968e-08
i 9.677 2.836e-06 deg
Ω 51.367 1.918e-05 deg
ω 223.418 2.326e-05 deg
M 186.022 1.372e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.173 au
Aphelion 2.9325 au
Asc. node-Earth separation 1.80988 au
Desc. node-Earth separation 1.24259 au
Earth MOID 1.1682 au
Orbital period 1489.74 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 4371 (437)
Radar observations (Discarded) 0 (0)
Arc length 10655.2 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 84.925 deg
Declination 29.9398 deg
V Magnitude 19.71 mag
Solar Elongation -56.73 deg
Galactic Latitude -0.57 deg
Rate 0.307 deg/day
Direction 89.155 deg

More info »