AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RB99 ∴ Summary
Contact »
(166558) 2002RB99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87349 5.72e-09 au
e 0.117 4.858e-08
i 17.496 6.944e-06 deg
Ω 6.228 1.425e-05 deg
ω 78.969 4.189e-05 deg
M 79.275 3.616e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6543 au
Aphelion 2.0927 au
Asc. node-Earth separation 0.80635 au
Desc. node-Earth separation 0.89244 au
Earth MOID 0.74711 au
Orbital period 936.649 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 506 (3)
Radar observations (Discarded) 0 (0)
Arc length 8415.89 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 163.565 deg
Declination 6.33792 deg
V Magnitude 20.38 mag
Solar Elongation -127.48 deg
Galactic Latitude 55.26 deg
Rate 0.19 deg/day
Direction -167.966 deg

More info »