NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XR1 ∴ Summary
Contact »
(141052) 2001XR1  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.24545 3.036e-09 au
e 0.550206 3.829e-08
i 17.66 6.088e-06 deg
Ω 291.526 1.088e-05 deg
ω 304.154 1.283e-05 deg
M 84.603 9.098e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5602 au
Aphelion 1.9307 au
Asc. node-Earth separation -0.35335 au
Desc. node-Earth separation 0.27325 au
Earth MOID 0.10267 au
Orbital period 507.676 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 660 (7)
Radar observations (Discarded) 0 (0)
Arc length 10896 days
Unobserved 606 days

More info »
Ephemeris at epoch 58628 MJD
Right Ascension 34.6133 deg
Declination 26.0168 deg
V Magnitude 21.31 mag
Solar Elongation 24.93 deg
Galactic Latitude -32.88 deg
Rate 0.54 deg/day
Direction 67.956 deg

More info »





This Web Site has been visited 503443 times since

and this Page has been visited 5835 times since 2011/06/25