AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RR149 ∴ Summary
Contact »
(59904) 1999RR149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14005 1.394e-08 au
e 0.127957 3.275e-08
i 0.778 3.871e-06 deg
Ω 284.984 0.0002948 deg
ω 140.144 0.0002954 deg
M 83.7 1.783e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7383 au
Aphelion 3.5418 au
Asc. node-Earth separation 2.40683 au
Desc. node-Earth separation 1.83078 au
Earth MOID 1.75219 au
Orbital period 2032.37 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1798 (9)
Radar observations (Discarded) 0 (0)
Arc length 10641.5 days
Unobserved 68 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 154.118 deg
Declination 9.73884 deg
V Magnitude 19.23 mag
Solar Elongation -145 deg
Galactic Latitude 49.58 deg
Rate 0.116 deg/day
Direction -68.278 deg

More info »