AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SU157 ∴ Summary
Contact »
(206425) 2003SU157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54461 1.231e-08 au
e 0.117033 3.719e-08
i 3.419 4.471e-06 deg
Ω 271.415 9.375e-05 deg
ω 136.918 9.866e-05 deg
M 347.663 3.095e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2468 au
Aphelion 2.8424 au
Asc. node-Earth separation 1.72765 au
Desc. node-Earth separation 1.32941 au
Earth MOID 1.25863 au
Orbital period 1482.62 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 704 (3)
Radar observations (Discarded) 0 (0)
Arc length 11738.1 days
Unobserved 112 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 33.1843 deg
Declination 15.3448 deg
V Magnitude 21.02 mag
Solar Elongation -6.36 deg
Galactic Latitude -43.17 deg
Rate 0.513 deg/day
Direction 71.515 deg

More info »