AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RK138 ∴ Summary
Contact »
(70313) 1999RK138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38732 9.105e-09 au
e 0.175181 3.768e-08
i 2.694 4.241e-06 deg
Ω 23.435 8.868e-05 deg
ω 282.462 8.95e-05 deg
M 261.185 1.212e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9691 au
Aphelion 2.8055 au
Asc. node-Earth separation 1.23352 au
Desc. node-Earth separation 1.40249 au
Earth MOID 0.9561 au
Orbital period 1347.3 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1079 (4)
Radar observations (Discarded) 0 (0)
Arc length 8507.98 days
Unobserved 483 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 182.23 deg
Declination -0.11857 deg
V Magnitude 19.41 mag
Solar Elongation -152.01 deg
Galactic Latitude 60.9 deg
Rate 0.195 deg/day
Direction -72.645 deg

More info »