AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DY42 ∴ Summary
Contact »
(439023) 2011DY42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36227 1.451e-08 au
e 0.164999 6.009e-08
i 1.662 6.307e-06 deg
Ω 265.329 0.0002398 deg
ω 321.908 0.0002411 deg
M 168.915 2.47e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9725 au
Aphelion 2.752 au
Asc. node-Earth separation 1.01836 au
Desc. node-Earth separation 1.65679 au
Earth MOID 0.96308 au
Orbital period 1326.15 days
Date of orbit computation  apr 23 21:23
Observational summary
Optical observations (Discarded) 150 (0)
Radar observations (Discarded) 0 (0)
Arc length 7089.03 days
Unobserved 217 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 38.975 deg
Declination 16.098 deg
V Magnitude 23.64 mag
Solar Elongation -6.77 deg
Galactic Latitude -39.89 deg
Rate 0.404 deg/day
Direction 72.492 deg

More info »