AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015XL311 ∴ Summary
Contact »
(473634) 2015XL311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5439 2.663e-08 au
e 0.130645 1.441e-07
i 3.219 7.055e-06 deg
Ω 125.026 0.0001499 deg
ω 239.057 0.0001563 deg
M 75.773 4.88e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2116 au
Aphelion 2.8762 au
Asc. node-Earth separation 1.69625 au
Desc. node-Earth separation 1.32807 au
Earth MOID 1.21116 au
Orbital period 1482 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 7826.95 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 80.5509 deg
Declination 21.9884 deg
V Magnitude 22.44 mag
Solar Elongation -52.15 deg
Galactic Latitude -8.19 deg
Rate 0.397 deg/day
Direction 84.214 deg

More info »