AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WY41 ∴ Summary
Contact »
(375922) 2009WY41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86324 3.896e-08 au
e 0.032737 6.558e-08
i 2.552 8.168e-06 deg
Ω 41.781 0.0001733 deg
ω 253.589 0.0002325 deg
M 129.6 0.0001515 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7695 au
Aphelion 2.957 au
Asc. node-Earth separation 1.89579 au
Desc. node-Earth separation 1.82615 au
Earth MOID 1.75466 au
Orbital period 1769.64 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 211 (0)
Radar observations (Discarded) 0 (0)
Arc length 6521.85 days
Unobserved 141 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 61.007 deg
Declination 21.802 deg
V Magnitude 22.57 mag
Solar Elongation -28.32 deg
Galactic Latitude -22.46 deg
Rate 0.375 deg/day
Direction 78.279 deg

More info »