AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005GX138 ∴ Summary
Contact »
(172921) 2005GX138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08457 2.438e-08 au
e 0.119325 4.716e-08
i 11.986 6.387e-06 deg
Ω 23.328 2.507e-05 deg
ω 260.833 3.694e-05 deg
M 122.509 2.784e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7165 au
Aphelion 3.4526 au
Asc. node-Earth separation 2.1035 au
Desc. node-Earth separation 1.98122 au
Earth MOID 1.73375 au
Orbital period 1978.75 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 433 (2)
Radar observations (Discarded) 0 (0)
Arc length 9888.96 days
Unobserved 143 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 41.3054 deg
Declination 21.621 deg
V Magnitude 21.83 mag
Solar Elongation -38.31 deg
Galactic Latitude -34.02 deg
Rate 0.317 deg/day
Direction 70.64 deg

More info »