AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XR15 ∴ Summary
Contact »
(80264) 1999XR15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23093 5.771e-09 au
e 0.144287 3.042e-08
i 4.302 3.519e-06 deg
Ω 114.845 4.79e-05 deg
ω 316.379 5.004e-05 deg
M 109.813 1.385e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.909 au
Aphelion 2.5528 au
Asc. node-Earth separation 0.99467 au
Desc. node-Earth separation 1.42328 au
Earth MOID 0.92677 au
Orbital period 1217.11 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1211 (13)
Radar observations (Discarded) 0 (0)
Arc length 11999.1 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 194.356 deg
Declination 1.57529 deg
V Magnitude 19.68 mag
Solar Elongation -155.68 deg
Galactic Latitude 64.41 deg
Rate 0.205 deg/day
Direction -73.901 deg

More info »