AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RZ331 ∴ Summary
Contact »
2007RZ331  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21135 2.676e-08 au
e 0.104305 1.428e-07
i 5.016 1.163e-05 deg
Ω 155.949 9.642e-05 deg
ω 206.393 0.0002771 deg
M 12.07 0.0002188 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9807 au
Aphelion 2.442 au
Asc. node-Earth separation 1.42319 au
Desc. node-Earth separation 0.99096 au
Earth MOID 0.97862 au
Orbital period 1201.12 days
Date of orbit computation  feb 22 07:34
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 5288.84 days
Unobserved 751 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 13.5045 deg
Declination 3.42269 deg
V Magnitude 23.35 mag
Solar Elongation -5.73 deg
Galactic Latitude -59.44 deg
Rate 0.576 deg/day
Direction 68.78 deg

More info »