AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000DD42 ∴ Summary
Contact »
(118498) 2000DD42  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31986 1.333e-08 au
e 0.12931 5.443e-08
i 3.919 5.868e-06 deg
Ω 149.049 7.862e-05 deg
ω 75.381 8.238e-05 deg
M 42.468 2.311e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0199 au
Aphelion 2.6198 au
Asc. node-Earth separation 1.2193 au
Desc. node-Earth separation 1.34616 au
Earth MOID 1.01372 au
Orbital period 1290.6 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 526 (4)
Radar observations (Discarded) 0 (0)
Arc length 6707.98 days
Unobserved 217 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 308.625 deg
Declination -17.7863 deg
V Magnitude 21.05 mag
Solar Elongation -8.18 deg
Galactic Latitude -30.51 deg
Rate 0.512 deg/day
Direction 77.135 deg

More info »





This Web Site has been visited 109554 times since

and this Page has been visited 73 times since 2011/10/16