AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DD46 ∴ Summary
Contact »
(216678) 2004DD46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65557 2.106e-08 au
e 0.119676 6.574e-08
i 12.582 7.883e-06 deg
Ω 171.694 3.013e-05 deg
ω 335.289 4.481e-05 deg
M 235.902 3.443e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3378 au
Aphelion 2.9734 au
Asc. node-Earth separation 1.36732 au
Desc. node-Earth separation 1.93155 au
Earth MOID 1.35414 au
Orbital period 1580.65 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 300 (4)
Radar observations (Discarded) 0 (0)
Arc length 7668.87 days
Unobserved 199 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 22.2208 deg
Declination 4.89728 deg
V Magnitude 22.44 mag
Solar Elongation 15.08 deg
Galactic Latitude -56.72 deg
Rate 0.399 deg/day
Direction 72.973 deg

More info »