AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DY9 ∴ Summary
Contact »
(363591) 2004DY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56223 2.268e-08 au
e 0.04881 5.802e-08
i 22.416 6.443e-06 deg
Ω 135.291 1.324e-05 deg
ω 351.009 6.96e-05 deg
M 351.785 7.229e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4372 au
Aphelion 2.6873 au
Asc. node-Earth separation 1.45318 au
Desc. node-Earth separation 1.67183 au
Earth MOID 1.45302 au
Orbital period 1498.05 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 417 (5)
Radar observations (Discarded) 0 (0)
Arc length 7337.86 days
Unobserved 86 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 103.31 deg
Declination 18.9672 deg
V Magnitude 21.22 mag
Solar Elongation -66.74 deg
Galactic Latitude 8.91 deg
Rate 0.369 deg/day
Direction 78.111 deg

More info »