AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RZ1 ∴ Summary
Contact »
(321451) 2009RZ1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90406 2.362e-08 au
e 0.041866 5.329e-08
i 1.65 5.545e-06 deg
Ω 254.097 0.0002056 deg
ω 192.421 0.0002231 deg
M 260.259 8.143e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7825 au
Aphelion 3.0256 au
Asc. node-Earth separation 2.00794 au
Desc. node-Earth separation 1.8005 au
Earth MOID 1.79914 au
Orbital period 1807.61 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 330 (5)
Radar observations (Discarded) 0 (0)
Arc length 8640.99 days
Unobserved 288 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 348.851 deg
Declination -3.42839 deg
V Magnitude 22.06 mag
Solar Elongation 20.09 deg
Galactic Latitude -57.01 deg
Rate 0.391 deg/day
Direction 66.793 deg

More info »