AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YB117 ∴ Summary
Contact »
(143946) 2003YB117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30169 7.589e-09 au
e 0.082026 4.251e-08
i 6.995 5.472e-06 deg
Ω 50.553 3.367e-05 deg
ω 22.456 5.225e-05 deg
M 316.94 3.89e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1129 au
Aphelion 2.4905 au
Asc. node-Earth separation 1.13628 au
Desc. node-Earth separation 1.46357 au
Earth MOID 1.12921 au
Orbital period 1275.46 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 792 (4)
Radar observations (Discarded) 0 (0)
Arc length 8737.08 days
Unobserved 227 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 31.2079 deg
Declination 10.9914 deg
V Magnitude 20.99 mag
Solar Elongation 3.43 deg
Galactic Latitude -47.93 deg
Rate 0.528 deg/day
Direction 67.372 deg

More info »