AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DY40 ∴ Summary
Contact »
(90494) 2004DY40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31206 1.089e-08 au
e 0.138577 4.115e-08
i 4.087 4.53e-06 deg
Ω 78.681 7.853e-05 deg
ω 186.712 8.255e-05 deg
M 179.484 2.776e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9917 au
Aphelion 2.6325 au
Asc. node-Earth separation 1.64552 au
Desc. node-Earth separation 0.97811 au
Earth MOID 0.97575 au
Orbital period 1284.1 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 597 (2)
Radar observations (Discarded) 0 (0)
Arc length 16883 days
Unobserved 86 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 63.5853 deg
Declination 21.5778 deg
V Magnitude 21.82 mag
Solar Elongation -58.09 deg
Galactic Latitude -20.87 deg
Rate 0.345 deg/day
Direction 77.836 deg

More info »