AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993QX4 ∴ Summary
Contact »
(13581) 1993QX4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56214 8.325e-09 au
e 0.048459 2.988e-08
i 15.335 3.857e-06 deg
Ω 160.224 1.065e-05 deg
ω 325.071 4.338e-05 deg
M 22.575 4.074e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.438 au
Aphelion 2.6863 au
Asc. node-Earth separation 1.46791 au
Desc. node-Earth separation 1.65351 au
Earth MOID 1.46131 au
Orbital period 1497.97 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 4131 (15)
Radar observations (Discarded) 0 (0)
Arc length 17900.2 days
Unobserved 37 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 135.224 deg
Declination 15.9312 deg
V Magnitude 17.51 mag
Solar Elongation -97.13 deg
Galactic Latitude 35.68 deg
Rate 0.223 deg/day
Direction 83.751 deg

More info »