AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AY117 ∴ Summary
Contact »
(131842) 2002AY117  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33772 1.266e-08 au
e 0.162445 5.542e-08
i 3.03 5.579e-06 deg
Ω 330.763 0.0001089 deg
ω 231.395 0.0001105 deg
M 193.134 2.039e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.958 au
Aphelion 2.7175 au
Asc. node-Earth separation 1.52158 au
Desc. node-Earth separation 1.07628 au
Earth MOID 0.95513 au
Orbital period 1305.53 days
Date of orbit computation  Dec 20 14:28
Observational summary
Optical observations (Discarded) 447 (2)
Radar observations (Discarded) 0 (0)
Arc length 6537.28 days
Unobserved 184 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 52.7327 deg
Declination 21.4562 deg
V Magnitude 21.55 mag
Solar Elongation -39.09 deg
Galactic Latitude -27.96 deg
Rate 0.4 deg/day
Direction 77.196 deg

More info »





This Web Site has been visited 360110 times since

and this Page has been visited 68 times since 2011/11/12