AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SY411 ∴ Summary
Contact »
(497057) 2003SY411  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76733 1.878e-08 au
e 0.093837 8.383e-08
i 4.524 8.726e-06 deg
Ω 349.026 8.432e-05 deg
ω 353.513 9.589e-05 deg
M 177.732 4.433e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5076 au
Aphelion 3.027 au
Asc. node-Earth separation 1.50302 au
Desc. node-Earth separation 2.03217 au
Earth MOID 1.49947 au
Orbital period 1681.47 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 125 (1)
Radar observations (Discarded) 0 (0)
Arc length 7465.08 days
Unobserved 49 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 149.581 deg
Declination 12.7585 deg
V Magnitude 22.76 mag
Solar Elongation -111.33 deg
Galactic Latitude 47.11 deg
Rate 0.059 deg/day
Direction 128.645 deg

More info »