NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XR2 ∴ Summary
Contact »
2009XR2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.49118 2.969e-08 au
e 0.288999 1.768e-07
i 26.721 2.596e-05 deg
Ω 271.499 6.248e-06 deg
ω 131.062 3.84e-05 deg
M 217.379 6.075e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0602 au
Aphelion 1.9221 au
Asc. node-Earth separation 0.67058 au
Desc. node-Earth separation 0.16429 au
Earth MOID 0.15144 au
Orbital period 665.113 days
Date of orbit computation   Aug 30 15:16
Observational summary
Optical observations (Discarded) 479 (4)
Radar observations (Discarded) 0 (0)
Arc length 6480 days
Unobserved 23 days

More info »
Ephemeris at epoch 58382 MJD
Right Ascension 267.351 deg
Declination 14.3895 deg
V Magnitude 20.53 mag
Solar Elongation -89.24 deg
Galactic Latitude 20.11 deg
Rate 0.294 deg/day
Direction 75.441 deg

More info »





This Web Site has been visited 46727 times since 359

and this Page has been visited 2281 times since 2011/05/26