AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RU55 ∴ Summary
Contact »
2001RU55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3699 8.314e-08 au
e 0.276752 3.484e-06
i 5.544 2.739e-05 deg
Ω 133.949 0.0002611 deg
ω 202.576 0.0003698 deg
M 71.682 0.00011 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.714 au
Aphelion 3.0258 au
Asc. node-Earth separation 1.9542 au
Desc. node-Earth separation 0.72906 au
Earth MOID 0.70573 au
Orbital period 1332.58 days
Date of orbit computation  feb 22 07:24
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 8149.91 days
Unobserved 134 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 68.3252 deg
Declination 18.6527 deg
V Magnitude 23.59 mag
Solar Elongation -40.49 deg
Galactic Latitude -19.4 deg
Rate 0.446 deg/day
Direction 78.907 deg

More info »