AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AY53 ∴ Summary
Contact »
(366602) 2003AY53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54121 1.269e-08 au
e 0.167006 7.177e-08
i 4.947 4.999e-06 deg
Ω 354.303 8.509e-05 deg
ω 74.26 8.61e-05 deg
M 121.157 1.681e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1168 au
Aphelion 2.9656 au
Asc. node-Earth separation 1.35873 au
Desc. node-Earth separation 1.5933 au
Earth MOID 1.13748 au
Orbital period 1479.65 days
Date of orbit computation  feb 22 03:07
Observational summary
Optical observations (Discarded) 402 (2)
Radar observations (Discarded) 0 (0)
Arc length 7319.25 days
Unobserved 442 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 208.756 deg
Declination -15.6767 deg
V Magnitude 20.48 mag
Solar Elongation 154.97 deg
Galactic Latitude 44.5 deg
Rate 0.193 deg/day
Direction -79.481 deg

More info »