AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RT128 ∴ Summary
Contact »
(274404) 2008RT128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18146 1.809e-07 au
e 0.040389 9.091e-08
i 3.934 7.036e-06 deg
Ω 308.115 0.0001312 deg
ω 254.805 0.0001744 deg
M 287.646 0.0001249 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9722 au
Aphelion 5.3907 au
Asc. node-Earth separation 4.21366 au
Desc. node-Earth separation 4.1343 au
Earth MOID 3.97158 au
Orbital period 4308 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 8434.05 days
Unobserved 81 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 118.832 deg
Declination 20.8011 deg
V Magnitude 21.76 mag
Solar Elongation -83.79 deg
Galactic Latitude 23.01 deg
Rate 0.101 deg/day
Direction 104.408 deg

More info »