AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RR189 ∴ Summary
Contact »
(270779) 2002RR189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11905 2.838e-08 au
e 0.086886 4.444e-08
i 10.056 7.267e-06 deg
Ω 186.688 2.824e-05 deg
ω 105.068 5.195e-05 deg
M 17.534 4.584e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.848 au
Aphelion 3.3901 au
Asc. node-Earth separation 2.16917 au
Desc. node-Earth separation 2.02624 au
Earth MOID 1.85391 au
Orbital period 2012.02 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 374 (2)
Radar observations (Discarded) 0 (0)
Arc length 7602.05 days
Unobserved 290 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 335.303 deg
Declination -3.12581 deg
V Magnitude 21.43 mag
Solar Elongation 59.21 deg
Galactic Latitude -46.83 deg
Rate 0.332 deg/day
Direction 68.363 deg

More info »