AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XR251 ∴ Summary
Contact »
(452371) 2001XR251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30002 1.278e-08 au
e 0.209672 6.216e-08
i 3.203 6.381e-06 deg
Ω 246.256 0.0001249 deg
ω 189.462 0.0001267 deg
M 151.179 1.929e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8178 au
Aphelion 2.7823 au
Asc. node-Earth separation 1.759 au
Desc. node-Earth separation 0.83628 au
Earth MOID 0.83339 au
Orbital period 1274.07 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 240 (2)
Radar observations (Discarded) 0 (0)
Arc length 7791.82 days
Unobserved 347 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 254.112 deg
Declination -23.3709 deg
V Magnitude 22.86 mag
Solar Elongation 112.02 deg
Galactic Latitude 12.24 deg
Rate 0.06 deg/day
Direction 87.604 deg

More info »