AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RC149 ∴ Summary
Contact »
(70321) 1999RC149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36311 7.073e-09 au
e 0.131649 3.799e-08
i 5.544 4.028e-06 deg
Ω 339.384 3.504e-05 deg
ω 17.283 3.717e-05 deg
M 261.821 1.241e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.052 au
Aphelion 2.6742 au
Asc. node-Earth separation 1.05424 au
Desc. node-Earth separation 1.66573 au
Earth MOID 1.04797 au
Orbital period 1326.86 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1410 (9)
Radar observations (Discarded) 0 (0)
Arc length 10713.7 days
Unobserved 339 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 270.849 deg
Declination -31.3575 deg
V Magnitude 19.78 mag
Solar Elongation 124.8 deg
Galactic Latitude -4.54 deg
Rate 0.061 deg/day
Direction 143.145 deg

More info »