AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003DS ∴ Summary
Contact »
(143489) 2003DS  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96628 2.018e-08 au
e 0.067027 4.226e-08
i 9.621 4.919e-06 deg
Ω 303.669 2.749e-05 deg
ω 315.603 4.921e-05 deg
M 293.511 4.329e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7675 au
Aphelion 3.1651 au
Asc. node-Earth separation 1.80263 au
Desc. node-Earth separation 2.1176 au
Earth MOID 1.76091 au
Orbital period 1866.02 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 670 (31)
Radar observations (Discarded) 0 (0)
Arc length 8538.27 days
Unobserved 92 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 173.788 deg
Declination -11.2375 deg
V Magnitude 19.75 mag
Solar Elongation -147.39 deg
Galactic Latitude 47.4 deg
Rate 0.145 deg/day
Direction -58.099 deg

More info »