AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RK76 ∴ Summary
Contact »
(121254) 1999RK76  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55969 1.398e-08 au
e 0.144328 4.085e-08
i 5.306 6.639e-06 deg
Ω 176.285 5.302e-05 deg
ω 53.217 6.102e-05 deg
M 342.966 3.119e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1903 au
Aphelion 2.9291 au
Asc. node-Earth separation 1.3103 au
Desc. node-Earth separation 1.73884 au
Earth MOID 1.18389 au
Orbital period 1495.82 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 716 (8)
Radar observations (Discarded) 0 (0)
Arc length 7346.9 days
Unobserved 254 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 256.653 deg
Declination -19.1614 deg
V Magnitude 20.37 mag
Solar Elongation 42.12 deg
Galactic Latitude 12.8 deg
Rate 0.504 deg/day
Direction 92.911 deg

More info »





This Web Site has been visited 131506 times since

and this Page has been visited 71 times since 2011/10/21