AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003DS17 ∴ Summary
Contact »
(156869) 2003DS17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41252 8.635e-09 au
e 0.149837 4.093e-08
i 2.901 4.864e-06 deg
Ω 51.08 7.659e-05 deg
ω 118.364 7.813e-05 deg
M 228.066 1.579e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.051 au
Aphelion 2.774 au
Asc. node-Earth separation 1.55079 au
Desc. node-Earth separation 1.19109 au
Earth MOID 1.05935 au
Orbital period 1368.69 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 782 (9)
Radar observations (Discarded) 0 (0)
Arc length 8083.82 days
Unobserved 138 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 30.9592 deg
Declination 11.8322 deg
V Magnitude 21.69 mag
Solar Elongation 3.08 deg
Galactic Latitude -47.26 deg
Rate 0.424 deg/day
Direction 69.049 deg

More info »