AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RF91 ∴ Summary
Contact »
(452504) 2004RF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07946 2.063e-08 au
e 0.339792 9.381e-08
i 21.041 1.369e-05 deg
Ω 168.341 3.056e-05 deg
ω 167.262 5.39e-05 deg
M 228.691 2.643e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0331 au
Aphelion 4.1258 au
Asc. node-Earth separation 3.0816 au
Desc. node-Earth separation 1.03964 au
Earth MOID 1.02879 au
Orbital period 1973.83 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 7673.79 days
Unobserved 1258 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 181.071 deg
Declination 6.52241 deg
V Magnitude 22.7 mag
Solar Elongation -168.07 deg
Galactic Latitude 66.54 deg
Rate 0.206 deg/day
Direction -53.78 deg

More info »