AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XY222 ∴ Summary
Contact »
(148960) 2001XY222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62253 1.162e-08 au
e 0.226627 7.548e-08
i 13.329 7.731e-06 deg
Ω 60.876 2.468e-05 deg
ω 129.337 2.788e-05 deg
M 346.718 1.202e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0282 au
Aphelion 3.2169 au
Asc. node-Earth separation 1.91864 au
Desc. node-Earth separation 1.16287 au
Earth MOID 1.05391 au
Orbital period 1551.24 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 680 (1)
Radar observations (Discarded) 0 (0)
Arc length 8160.04 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 160.926 deg
Declination 27.0172 deg
V Magnitude 19.38 mag
Solar Elongation -115.7 deg
Galactic Latitude 61.64 deg
Rate 0.23 deg/day
Direction 161.209 deg

More info »