AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999YP15 ∴ Summary
Contact »
(71228) 1999YP15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84291 1.582e-08 au
e 0.044419 4.604e-08
i 2.763 4.769e-06 deg
Ω 133.926 8.497e-05 deg
ω 30.506 9.536e-05 deg
M 293.568 4.463e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7166 au
Aphelion 2.9692 au
Asc. node-Earth separation 1.74762 au
Desc. node-Earth separation 1.93613 au
Earth MOID 1.72462 au
Orbital period 1750.83 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1181 (2)
Radar observations (Discarded) 0 (0)
Arc length 23108.9 days
Unobserved 109 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 80.5423 deg
Declination 21.7672 deg
V Magnitude 21.02 mag
Solar Elongation -51.16 deg
Galactic Latitude -8.32 deg
Rate 0.353 deg/day
Direction 84.397 deg

More info »