AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UK138 ∴ Summary
Contact »
(163987) 2003UK138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69976 1.59e-08 au
e 0.068959 4.412e-08
i 4.147 4.645e-06 deg
Ω 116.412 6.705e-05 deg
ω 210.144 7.598e-05 deg
M 282.194 3.598e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5136 au
Aphelion 2.8859 au
Asc. node-Earth separation 1.87404 au
Desc. node-Earth separation 1.51967 au
Earth MOID 1.50232 au
Orbital period 1620.27 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 625 (4)
Radar observations (Discarded) 0 (0)
Arc length 10411.9 days
Unobserved 353 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 260.86 deg
Declination -19.0146 deg
V Magnitude 21 mag
Solar Elongation 106.09 deg
Galactic Latitude 9.59 deg
Rate 0.144 deg/day
Direction 88.414 deg

More info »