AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XY1 ∴ Summary
Contact »
(70953) 1999XY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52105 7.397e-09 au
e 0.228843 5.827e-08
i 18.38 4.416e-06 deg
Ω 94.132 1.364e-05 deg
ω 296.477 1.546e-05 deg
M 46.743 7.46e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9441 au
Aphelion 3.098 au
Asc. node-Earth separation 1.18495 au
Desc. node-Earth separation 1.6441 au
Earth MOID 1.02182 au
Orbital period 1462.08 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1846 (19)
Radar observations (Discarded) 0 (0)
Arc length 11703 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 86.9753 deg
Declination 27.0441 deg
V Magnitude 19.94 mag
Solar Elongation -51.47 deg
Galactic Latitude -0.55 deg
Rate 0.453 deg/day
Direction 80.88 deg

More info »