AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DW113 ∴ Summary
Contact »
(301457) 2009DW113  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66476 2.345e-08 au
e 0.06697 7.602e-08
i 2.161 8.415e-06 deg
Ω 6.088 0.0001589 deg
ω 347.327 0.0001656 deg
M 335.216 5.131e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4863 au
Aphelion 2.8432 au
Asc. node-Earth separation 1.489 au
Desc. node-Earth separation 1.84061 au
Earth MOID 1.48074 au
Orbital period 1588.86 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 208 (4)
Radar observations (Discarded) 0 (0)
Arc length 7144.98 days
Unobserved 778 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 349.859 deg
Declination -5.4442 deg
V Magnitude 22.69 mag
Solar Elongation 46.41 deg
Galactic Latitude -59.18 deg
Rate 0.423 deg/day
Direction 66.457 deg

More info »