AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RW158 ∴ Summary
Contact »
2007RW158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.97712 1.271e-07 au
e 0.202517 1.51e-07
i 3.915 2.037e-05 deg
Ω 122.589 0.0002616 deg
ω 301.288 0.0002821 deg
M 345.777 9.749e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1717 au
Aphelion 4.7826 au
Asc. node-Earth separation 2.46686 au
Desc. node-Earth separation 3.24746 au
Earth MOID 2.18788 au
Orbital period 2897.02 days
Date of orbit computation  apr 24 01:30
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 5901 days
Unobserved 167 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 42.4478 deg
Declination 13.2788 deg
V Magnitude 22.37 mag
Solar Elongation -9.52 deg
Galactic Latitude -40.43 deg
Rate 0.374 deg/day
Direction 72.264 deg

More info »