AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YY138 ∴ Summary
Contact »
(338864) 2003YY138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85368 2.071e-08 au
e 0.152437 5.99e-08
i 9.19 5.967e-06 deg
Ω 123.434 4.086e-05 deg
ω 328.496 4.695e-05 deg
M 89.481 2.268e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4187 au
Aphelion 3.2887 au
Asc. node-Earth separation 1.4829 au
Desc. node-Earth separation 2.18842 au
Earth MOID 1.44114 au
Orbital period 1760.79 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 265 (1)
Radar observations (Discarded) 0 (0)
Arc length 8712.23 days
Unobserved 66 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 200.883 deg
Declination 5.70345 deg
V Magnitude 20.99 mag
Solar Elongation -157.02 deg
Galactic Latitude 67.25 deg
Rate 0.186 deg/day
Direction -74.734 deg

More info »