AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DD111 ∴ Summary
Contact »
(153285) 2001DD111  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0988 2.327e-08 au
e 0.162956 6.131e-08
i 10.186 6.538e-06 deg
Ω 55.383 3.539e-05 deg
ω 172.682 3.972e-05 deg
M 25.982 1.993e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5938 au
Aphelion 3.6038 au
Asc. node-Earth separation 2.61029 au
Desc. node-Earth separation 1.58556 au
Earth MOID 1.58416 au
Orbital period 1992.46 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 586 (7)
Radar observations (Discarded) 0 (0)
Arc length 8188.97 days
Unobserved 292 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 293.989 deg
Declination -28.6287 deg
V Magnitude 20.07 mag
Solar Elongation 104.74 deg
Galactic Latitude -21.67 deg
Rate 0.167 deg/day
Direction 109.036 deg

More info »