AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RL12 ∴ Summary
Contact »
(74605) 1999RL12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3087 5.979e-09 au
e 0.186161 5.052e-08
i 2.486 3.337e-06 deg
Ω 223.236 0.0001135 deg
ω 139.881 0.0001141 deg
M 345.643 1.073e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8789 au
Aphelion 2.7385 au
Asc. node-Earth separation 1.58985 au
Desc. node-Earth separation 0.96063 au
Earth MOID 0.87735 au
Orbital period 1281.3 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1421 (6)
Radar observations (Discarded) 0 (0)
Arc length 9237.89 days
Unobserved 281 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 5.75943 deg
Declination 3.95209 deg
V Magnitude 20.16 mag
Solar Elongation 28.13 deg
Galactic Latitude -58.17 deg
Rate 0.602 deg/day
Direction 67.233 deg

More info »