AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XU57 ∴ Summary
Contact »
(230273) 2001XU57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43885 1.25e-08 au
e 0.154721 5.913e-08
i 3.327 5.18e-06 deg
Ω 129.668 0.0001115 deg
ω 321.847 0.000115 deg
M 297.775 2.661e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0615 au
Aphelion 2.8162 au
Asc. node-Earth separation 1.13754 au
Desc. node-Earth separation 1.69583 au
Earth MOID 1.07979 au
Orbital period 1391.16 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 389 (5)
Radar observations (Discarded) 0 (0)
Arc length 7976.99 days
Unobserved 194 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 23.7269 deg
Declination 7.54658 deg
V Magnitude 21.94 mag
Solar Elongation 11.39 deg
Galactic Latitude -53.76 deg
Rate 0.505 deg/day
Direction 69.194 deg

More info »