NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XR1 ∴ Summary
Contact »
(141052) 2001XR1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.24546 3.076e-09 au
e 0.550187 3.841e-08
i 17.659 6.158e-06 deg
Ω 291.532 1.098e-05 deg
ω 304.142 1.294e-05 deg
M 160.964 8.561e-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 -0.35298 au
Desc. node-Earth separation 0.27232 au
Earth MOID 0.1024 au
Orbital period 507.683 days
Date of orbit computation   Mar 13 09:41
Observational summary
Optical observations (Discarded) 655 (7)
Radar observations (Discarded) 0 (0)
Arc length 10896 days
Unobserved 208 days

More info »
Ephemeris at epoch 58230 MJD
Right Ascension 43.2315 deg
Declination 26.6862 deg
V Magnitude 21.68 mag
Solar Elongation -19.58 deg
Galactic Latitude -28.77 deg
Rate 0.493 deg/day
Direction 77.981 deg

More info »





This Web Site has been visited 316434 times since

and this Page has been visited 5201 times since 2011/06/25