AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005GU157 ∴ Summary
Contact »
(339521) 2005GU157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13731 3.354e-08 au
e 0.193418 6.553e-08
i 7.185 9.308e-06 deg
Ω 207.386 5.599e-05 deg
ω 97.223 6.322e-05 deg
M 79.573 2.392e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5305 au
Aphelion 3.7441 au
Asc. node-Earth separation 2.09107 au
Desc. node-Earth separation 1.95357 au
Earth MOID 1.5282 au
Orbital period 2029.71 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 202 (1)
Radar observations (Discarded) 0 (0)
Arc length 6787.99 days
Unobserved 156 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 41.7372 deg
Declination 13.9534 deg
V Magnitude 22.54 mag
Solar Elongation -17.51 deg
Galactic Latitude -40.27 deg
Rate 0.359 deg/day
Direction 74.845 deg

More info »