AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RJ141 ∴ Summary
Contact »
(312031) 2007RJ141  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27739 1.764e-08 au
e 0.170665 5.91e-08
i 2.054 7.862e-06 deg
Ω 209.763 0.0001658 deg
ω 102.523 0.0001672 deg
M 117.185 2.257e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8887 au
Aphelion 2.6661 au
Asc. node-Earth separation 1.28931 au
Desc. node-Earth separation 1.13748 au
Earth MOID 0.87491 au
Orbital period 1255.32 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 295 (1)
Radar observations (Discarded) 0 (0)
Arc length 6179.1 days
Unobserved 629 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 103.035 deg
Declination 20.7479 deg
V Magnitude 22.36 mag
Solar Elongation -85.55 deg
Galactic Latitude 9.44 deg
Rate 0.227 deg/day
Direction 92.122 deg

More info »





This Web Site has been visited 1070816 times since

and this Page has been visited 32 times since 2012/02/22