AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RO157 ∴ Summary
Contact »
(235654) 2004RO157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.55245 2.171e-08 au
e 0.180672 1.003e-07
i 13.258 7.992e-06 deg
Ω 199.627 4.667e-05 deg
ω 251.557 5.601e-05 deg
M 83.259 2.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0913 au
Aphelion 3.0136 au
Asc. node-Earth separation 1.61539 au
Desc. node-Earth separation 1.33777 au
Earth MOID 1.14843 au
Orbital period 1489.48 days
Date of orbit computation  Oct 31 07:24
Observational summary
Optical observations (Discarded) 171 (1)
Radar observations (Discarded) 0 (0)
Arc length 6361.9 days
Unobserved 390 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 247.043 deg
Declination -13.6837 deg
V Magnitude 21.4 mag
Solar Elongation 112.1 deg
Galactic Latitude 23.46 deg
Rate 0.105 deg/day
Direction 38.973 deg

More info »





This Web Site has been visited 86445 times since

and this Page has been visited 108 times since 2011/11/21