AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YR159 ∴ Summary
Contact »
(434286) 2003YR159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65889 3.312e-08 au
e 0.209664 8.597e-08
i 24.438 5.124e-06 deg
Ω 277.112 2.19e-05 deg
ω 134.21 4.596e-05 deg
M 265.374 2.835e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1014 au
Aphelion 3.2164 au
Asc. node-Earth separation 1.96057 au
Desc. node-Earth separation 1.23511 au
Earth MOID 1.16846 au
Orbital period 1583.61 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 308 (2)
Radar observations (Discarded) 0 (0)
Arc length 7149.98 days
Unobserved 309 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 317.43 deg
Declination -7.50418 deg
V Magnitude 21.87 mag
Solar Elongation 75.59 deg
Galactic Latitude -34.07 deg
Rate 0.306 deg/day
Direction 50.416 deg

More info »