AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YR ∴ Summary
Contact »
(391138) 2005YR  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.87748 1.098e-08 au
e 0.111163 7.761e-08
i 27.205 8.373e-06 deg
Ω 81.166 1.41e-05 deg
ω 328.047 3.463e-05 deg
M 81.844 3.691e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6688 au
Aphelion 2.0862 au
Asc. node-Earth separation 0.71073 au
Desc. node-Earth separation 1.03188 au
Earth MOID 0.70344 au
Orbital period 939.643 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 254 (0)
Radar observations (Discarded) 0 (0)
Arc length 7201.86 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 121.971 deg
Declination 49.4338 deg
V Magnitude 21.84 mag
Solar Elongation -84.71 deg
Galactic Latitude 32.4 deg
Rate 0.4 deg/day
Direction 116.78 deg

More info »