AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YR85 ∴ Summary
Contact »
(431010) 2005YR85  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64643 3.075e-08 au
e 0.171628 9.355e-08
i 16.761 1.152e-05 deg
Ω 104.221 2.772e-05 deg
ω 95.237 4.489e-05 deg
M 13.761 3.881e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1922 au
Aphelion 3.1006 au
Asc. node-Earth separation 1.6268 au
Desc. node-Earth separation 1.5121 au
Earth MOID 1.2633 au
Orbital period 1572.5 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 147 (1)
Radar observations (Discarded) 0 (0)
Arc length 6209.96 days
Unobserved 482 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 242.488 deg
Declination 3.51386 deg
V Magnitude 20.12 mag
Solar Elongation 144.66 deg
Galactic Latitude 37.11 deg
Rate 0.15 deg/day
Direction -76.401 deg

More info »