AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DU57 ∴ Summary
Contact »
(211813) 2004DU57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67866 1.835e-08 au
e 0.038884 4.775e-08
i 3.152 5.455e-06 deg
Ω 119.92 0.000134 deg
ω 153.541 0.0001691 deg
M 89.574 0.0001023 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5745 au
Aphelion 2.7828 au
Asc. node-Earth separation 1.78767 au
Desc. node-Earth separation 1.56877 au
Earth MOID 1.55842 au
Orbital period 1601.3 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 353 (3)
Radar observations (Discarded) 0 (0)
Arc length 9990.98 days
Unobserved 217 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 18.3411 deg
Declination 5.3618 deg
V Magnitude 21.77 mag
Solar Elongation 16.14 deg
Galactic Latitude -57.08 deg
Rate 0.422 deg/day
Direction 68.45 deg

More info »