AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RN149 ∴ Summary
Contact »
(381210) 2007RN149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11549 3.64e-08 au
e 0.210551 7.432e-08
i 19.449 8.804e-06 deg
Ω 212.432 2.153e-05 deg
ω 190.225 2.944e-05 deg
M 339.277 2.307e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4595 au
Aphelion 3.7715 au
Asc. node-Earth separation 2.75018 au
Desc. node-Earth separation 1.47289 au
Earth MOID 1.4697 au
Orbital period 2008.57 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 211 (2)
Radar observations (Discarded) 0 (0)
Arc length 8000.01 days
Unobserved 186 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 17.2155 deg
Declination 11.5461 deg
V Magnitude 21.23 mag
Solar Elongation 9.65 deg
Galactic Latitude -51.1 deg
Rate 0.467 deg/day
Direction 75.106 deg

More info »