AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Luyi ∴ Summary
Contact »
(4776) Luyi  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3145 5.415e-09 au
e 0.232577 6.067e-08
i 5.393 5.451e-06 deg
Ω 3.237 3.991e-05 deg
ω 349.107 4.061e-05 deg
M 96.56 8.135e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7762 au
Aphelion 2.8528 au
Asc. node-Earth separation 0.77966 au
Desc. node-Earth separation 1.83863 au
Earth MOID 0.77058 au
Orbital period 1286.13 days
Date of orbit computation  Oct 31 04:58
Observational summary
Optical observations (Discarded) 1661 (9)
Radar observations (Discarded) 0 (0)
Arc length 15660.4 days
Unobserved 122 days

More info »
Ephemeris at epoch 58502 MJD
Right Ascension 149.979 deg
Declination 18.6317 deg
V Magnitude 18.33 mag
Solar Elongation 152.15 deg
Galactic Latitude 49.79 deg
Rate 0.208 deg/day
Direction -69.552 deg

More info »





This Web Site has been visited 111349 times since

and this Page has been visited 189 times since 2011/12/26