AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YB251 ∴ Summary
Contact »
(489066) 2005YB251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47088 2.651e-08 au
e 0.15887 1.199e-07
i 4.321 7.392e-06 deg
Ω 270.565 0.000162 deg
ω 126.129 0.0001668 deg
M 307.544 3.178e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0783 au
Aphelion 2.8634 au
Asc. node-Earth separation 1.64073 au
Desc. node-Earth separation 1.21951 au
Earth MOID 1.08934 au
Orbital period 1418.65 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 121 (1)
Radar observations (Discarded) 0 (0)
Arc length 5465.88 days
Unobserved 1225 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 352.391 deg
Declination 0.02129 deg
V Magnitude 23.01 mag
Solar Elongation 42.02 deg
Galactic Latitude -56.47 deg
Rate 0.492 deg/day
Direction 64.993 deg

More info »