AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YP15 ∴ Summary
Contact »
(541779) 2011YP15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53884 4.192e-08 au
e 0.19992 4.46e-07
i 5.429 1.169e-05 deg
Ω 126.786 0.0001446 deg
ω 278.713 0.0001495 deg
M 42.796 2.834e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0313 au
Aphelion 3.0464 au
Asc. node-Earth separation 1.38127 au
Desc. node-Earth separation 1.49875 au
Earth MOID 1.04941 au
Orbital period 1477.58 days
Date of orbit computation  Jun 5 02:34
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 4398.11 days
Unobserved 155 days

More info »
Ephemeris at epoch 60477 MJD
Right Ascension 118.526 deg
Declination 21.0341 deg
V Magnitude 23 mag
Solar Elongation -31.45 deg
Galactic Latitude 22.83 deg
Rate 0.464 deg/day
Direction 98.63 deg

More info »