AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003DA17 ∴ Summary
Contact »
(271040) 2003DA17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68667 1.504e-08 au
e 0.153315 4.29e-08
i 4.466 5.616e-06 deg
Ω 343.66 6.541e-05 deg
ω 132.079 6.903e-05 deg
M 312.709 2.255e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2748 au
Aphelion 3.0986 au
Asc. node-Earth separation 1.91639 au
Desc. node-Earth separation 1.38772 au
Earth MOID 1.29437 au
Orbital period 1608.49 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 375 (2)
Radar observations (Discarded) 0 (0)
Arc length 10983.8 days
Unobserved 139 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 50.2859 deg
Declination 21.6828 deg
V Magnitude 21.8 mag
Solar Elongation -17.86 deg
Galactic Latitude -29.23 deg
Rate 0.47 deg/day
Direction 75.349 deg

More info »