AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US140 ∴ Summary
Contact »
(287971) 2003US140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35279 9.521e-09 au
e 0.049381 3.242e-08
i 7.591 4.122e-06 deg
Ω 147.289 3.406e-05 deg
ω 325.495 6.482e-05 deg
M 155.638 5.632e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2366 au
Aphelion 2.469 au
Asc. node-Earth separation 1.26769 au
Desc. node-Earth separation 1.43518 au
Earth MOID 1.25707 au
Orbital period 1318.18 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 522 (4)
Radar observations (Discarded) 0 (0)
Arc length 8708.06 days
Unobserved 285 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 300.318 deg
Declination -13.8951 deg
V Magnitude 21.71 mag
Solar Elongation 88.58 deg
Galactic Latitude -21.64 deg
Rate 0.26 deg/day
Direction 75.188 deg

More info »