AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AD13 ∴ Summary
Contact »
(307512) 2003AD13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75267 1.406e-08 au
e 0.288679 4.423e-08
i 6.487 7.309e-06 deg
Ω 198.311 3.63e-05 deg
ω 246.215 4.003e-05 deg
M 242.44 1.231e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.958 au
Aphelion 3.5473 au
Asc. node-Earth separation 1.85469 au
Desc. node-Earth separation 1.26254 au
Earth MOID 0.98488 au
Orbital period 1668.13 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 605 (2)
Radar observations (Discarded) 0 (0)
Arc length 10355.9 days
Unobserved 698 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 324.124 deg
Declination -8.08248 deg
V Magnitude 22.56 mag
Solar Elongation 71.3 deg
Galactic Latitude -40.18 deg
Rate 0.245 deg/day
Direction 66.908 deg

More info »