AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RF55 ∴ Summary
Contact »
(317038) 2001RF55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59406 1.709e-08 au
e 0.06681 8.755e-08
i 10.649 7.671e-06 deg
Ω 352.57 2.855e-05 deg
ω 335.47 5.618e-05 deg
M 158.57 4.946e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4207 au
Aphelion 2.7674 au
Asc. node-Earth separation 1.42949 au
Desc. node-Earth separation 1.75581 au
Earth MOID 1.41436 au
Orbital period 1526.05 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 337 (2)
Radar observations (Discarded) 0 (0)
Arc length 8173.06 days
Unobserved 84 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 116.407 deg
Declination 27.9842 deg
V Magnitude 21.99 mag
Solar Elongation -80.36 deg
Galactic Latitude 23.46 deg
Rate 0.258 deg/day
Direction 114.316 deg

More info »