AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YA143 ∴ Summary
Contact »
(481878) 2008YA143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60218 5.099e-08 au
e 0.196787 1.544e-07
i 5.818 7.326e-06 deg
Ω 299.876 0.000121 deg
ω 101.955 0.0001919 deg
M 276.848 9.422e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0901 au
Aphelion 3.1143 au
Asc. node-Earth separation 1.59159 au
Desc. node-Earth separation 1.42025 au
Earth MOID 1.1082 au
Orbital period 1533.22 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 125 (0)
Radar observations (Discarded) 0 (0)
Arc length 7171.29 days
Unobserved 335 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 323.789 deg
Declination -14.3038 deg
V Magnitude 23.16 mag
Solar Elongation 67.67 deg
Galactic Latitude -42.66 deg
Rate 0.352 deg/day
Direction 67.723 deg

More info »