AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WM18 ∴ Summary
Contact »
(613911) 2007WM18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29773 2.772e-08 au
e 0.141721 5.723e-07
i 4.342 1.569e-05 deg
Ω 96.123 0.0001573 deg
ω 327.555 0.0004216 deg
M 251.248 0.000303 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9721 au
Aphelion 2.6234 au
Asc. node-Earth separation 1.02819 au
Desc. node-Earth separation 1.54107 au
Earth MOID 0.98746 au
Orbital period 1272.17 days
Date of orbit computation  feb 22 03:57
Observational summary
Optical observations (Discarded) 50 (1)
Radar observations (Discarded) 0 (0)
Arc length 8200.16 days
Unobserved 317 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 320.749 deg
Declination -16.8466 deg
V Magnitude 24.07 mag
Solar Elongation 49.64 deg
Galactic Latitude -40.94 deg
Rate 0.421 deg/day
Direction 74.591 deg

More info »