AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YY123 ∴ Summary
Contact »
(194823) 2001YY123  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32464 1.766e-08 au
e 0.103009 9.208e-08
i 6.806 9.958e-06 deg
Ω 40.033 4.131e-05 deg
ω 30.926 5.946e-05 deg
M 276.257 3.869e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0852 au
Aphelion 2.5641 au
Asc. node-Earth separation 1.12096 au
Desc. node-Earth separation 1.51374 au
Earth MOID 1.10144 au
Orbital period 1294.59 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 448 (3)
Radar observations (Discarded) 0 (0)
Arc length 6103.1 days
Unobserved 227 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 16.8883 deg
Declination 5.85932 deg
V Magnitude 21.08 mag
Solar Elongation -16.04 deg
Galactic Latitude -56.78 deg
Rate 0.528 deg/day
Direction 64.65 deg

More info »





This Web Site has been visited 100951 times since

and this Page has been visited 55 times since 2011/10/21