AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WY248 ∴ Summary
Contact »
(375983) 2009WY248  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66573 2.705e-08 au
e 0.089782 8.586e-08
i 8.649 1.03e-05 deg
Ω 203.84 4.025e-05 deg
ω 145.794 6.092e-05 deg
M 163.035 4.658e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4264 au
Aphelion 2.9051 au
Asc. node-Earth separation 1.85338 au
Desc. node-Earth separation 1.46565 au
Earth MOID 1.42668 au
Orbital period 1589.73 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 177 (0)
Radar observations (Discarded) 0 (0)
Arc length 8575.8 days
Unobserved 53 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 141.131 deg
Declination 7.88321 deg
V Magnitude 22.26 mag
Solar Elongation -104.95 deg
Galactic Latitude 37.49 deg
Rate 0.119 deg/day
Direction 77.102 deg

More info »