AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YY138 ∴ Summary
Contact »
(340164) 2005YY138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5655 2.694e-08 au
e 0.149154 4.255e-08
i 12.378 6.862e-06 deg
Ω 296.067 3.57e-05 deg
ω 337.95 5.402e-05 deg
M 4.278 3.76e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1828 au
Aphelion 2.9481 au
Asc. node-Earth separation 1.18766 au
Desc. node-Earth separation 1.92761 au
Earth MOID 1.17102 au
Orbital period 1500.91 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 329 (3)
Radar observations (Discarded) 0 (0)
Arc length 6373.75 days
Unobserved 312 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 315.879 deg
Declination -19.0163 deg
V Magnitude 21.1 mag
Solar Elongation 76.33 deg
Galactic Latitude -37.38 deg
Rate 0.396 deg/day
Direction 65.01 deg

More info »