AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SW146 ∴ Summary
Contact »
(191422) 2003SW146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04431 1.953e-08 au
e 0.114503 5.713e-08
i 10.069 5.12e-06 deg
Ω 225.308 2.396e-05 deg
ω 144.991 3.042e-05 deg
M 315.538 1.915e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6957 au
Aphelion 3.3929 au
Asc. node-Earth separation 2.3064 au
Desc. node-Earth separation 1.75676 au
Earth MOID 1.70385 au
Orbital period 1940.13 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 871 (6)
Radar observations (Discarded) 0 (0)
Arc length 9028.23 days
Unobserved 278 days

More info »
Ephemeris at epoch 60417 MJD
Right Ascension 334.554 deg
Declination -1.45045 deg
V Magnitude 20.71 mag
Solar Elongation 51.76 deg
Galactic Latitude -45.21 deg
Rate 0.371 deg/day
Direction 65.12 deg

More info »