AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RA188 ∴ Summary
Contact »
(254269) 2004RA188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09573 2.466e-08 au
e 0.121629 7.548e-08
i 8.373 7.275e-06 deg
Ω 311.566 3.46e-05 deg
ω 8.519 4.042e-05 deg
M 247.758 1.963e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7192 au
Aphelion 3.4723 au
Asc. node-Earth separation 1.70808 au
Desc. node-Earth separation 2.48216 au
Earth MOID 1.70625 au
Orbital period 1989.49 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 543 (3)
Radar observations (Discarded) 0 (0)
Arc length 8447.22 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 187.061 deg
Declination -14.987 deg
V Magnitude 20.22 mag
Solar Elongation -153.36 deg
Galactic Latitude 47.51 deg
Rate 0.165 deg/day
Direction -61.848 deg

More info »