AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RU11 ∴ Summary
Contact »
(69798) 1998RU11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0518 1.809e-08 au
e 0.104128 4.176e-08
i 9.464 4.904e-06 deg
Ω 182.329 2.536e-05 deg
ω 246.194 3.645e-05 deg
M 231.491 2.374e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.734 au
Aphelion 3.3696 au
Asc. node-Earth separation 2.1546 au
Desc. node-Earth separation 1.89474 au
Earth MOID 1.76463 au
Orbital period 1947.3 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1100 (4)
Radar observations (Discarded) 0 (0)
Arc length 9071.92 days
Unobserved 276 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 312.473 deg
Declination -8.85257 deg
V Magnitude 20.71 mag
Solar Elongation 76.82 deg
Galactic Latitude -30.31 deg
Rate 0.227 deg/day
Direction 67.857 deg

More info »