AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RA54 ∴ Summary
Contact »
(197922) 2004RA54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45715 2.395e-08 au
e 0.192317 5.237e-08
i 3.284 8.376e-06 deg
Ω 76.704 0.0001165 deg
ω 255.798 0.0001223 deg
M 40.846 4.671e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9846 au
Aphelion 2.9297 au
Asc. node-Earth separation 1.4986 au
Desc. node-Earth separation 1.24517 au
Earth MOID 0.9771 au
Orbital period 1406.84 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 288 (2)
Radar observations (Discarded) 0 (0)
Arc length 8511.82 days
Unobserved 186 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 35.6529 deg
Declination 12.7153 deg
V Magnitude 21.66 mag
Solar Elongation -2.94 deg
Galactic Latitude -44.43 deg
Rate 0.522 deg/day
Direction 70.074 deg

More info »