AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RF120 ∴ Summary
Contact »
(137262) 1999RF120  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24807 8.904e-09 au
e 0.208444 4.339e-08
i 5.076 5.655e-06 deg
Ω 325.05 6.324e-05 deg
ω 341.572 6.553e-05 deg
M 121.524 2.045e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7795 au
Aphelion 2.7167 au
Asc. node-Earth separation 0.78347 au
Desc. node-Earth separation 1.69324 au
Earth MOID 0.76533 au
Orbital period 1231.15 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 574 (6)
Radar observations (Discarded) 0 (0)
Arc length 8933.02 days
Unobserved 111 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 75.309 deg
Declination 26.0077 deg
V Magnitude 22.24 mag
Solar Elongation -40.99 deg
Galactic Latitude -9.79 deg
Rate 0.395 deg/day
Direction 86.728 deg

More info »