AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YJ21 ∴ Summary
Contact »
(319141) 2005YJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38462 9.247e-09 au
e 0.111148 7.835e-08
i 2.022 6.652e-06 deg
Ω 290.234 0.0002132 deg
ω 243.141 0.0002149 deg
M 289.379 2.614e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1196 au
Aphelion 2.6497 au
Asc. node-Earth separation 1.46369 au
Desc. node-Earth separation 1.25931 au
Earth MOID 1.12587 au
Orbital period 1345.01 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 212 (3)
Radar observations (Discarded) 0 (0)
Arc length 10595 days
Unobserved 79 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 78.9822 deg
Declination 23.4005 deg
V Magnitude 23 mag
Solar Elongation -43.98 deg
Galactic Latitude -8.6 deg
Rate 0.448 deg/day
Direction 86.78 deg

More info »