AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993SW13 ∴ Summary
Contact »
(90761) 1993SW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33365 8.63e-09 au
e 0.170856 3.249e-08
i 9.286 5.176e-06 deg
Ω 355.053 2.306e-05 deg
ω 74.004 2.951e-05 deg
M 153.758 1.602e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9349 au
Aphelion 2.7324 au
Asc. node-Earth separation 1.15933 au
Desc. node-Earth separation 1.38298 au
Earth MOID 0.97249 au
Orbital period 1302.12 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 866 (5)
Radar observations (Discarded) 0 (0)
Arc length 10801.1 days
Unobserved 378 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 241.248 deg
Declination -33.1847 deg
V Magnitude 20.42 mag
Solar Elongation 148.07 deg
Galactic Latitude 14.19 deg
Rate 0.185 deg/day
Direction -100.767 deg

More info »