AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YW118 ∴ Summary
Contact »
(230778) 2003YW118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14138 2.487e-08 au
e 0.256437 4.722e-08
i 14.815 7.357e-06 deg
Ω 301.764 2.021e-05 deg
ω 91.58 2.711e-05 deg
M 268.842 1.497e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3358 au
Aphelion 3.9469 au
Asc. node-Earth separation 1.9399 au
Desc. node-Earth separation 1.93073 au
Earth MOID 1.39862 au
Orbital period 2033.66 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 516 (2)
Radar observations (Discarded) 0 (0)
Arc length 7206.88 days
Unobserved 726 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 299.858 deg
Declination -27.2554 deg
V Magnitude 21.16 mag
Solar Elongation 99.41 deg
Galactic Latitude -26.11 deg
Rate 0.123 deg/day
Direction 74.272 deg

More info »