AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QD143 ∴ Summary
Contact »
(221059) 2005QD143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59233 2.074e-08 au
e 0.072628 7.772e-08
i 14.011 7.499e-06 deg
Ω 317.216 2.817e-05 deg
ω 354.409 7.906e-05 deg
M 198.401 8.136e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4041 au
Aphelion 2.7806 au
Asc. node-Earth separation 1.3914 au
Desc. node-Earth separation 1.79387 au
Earth MOID 1.39018 au
Orbital period 1524.52 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 337 (2)
Radar observations (Discarded) 0 (0)
Arc length 9182.65 days
Unobserved 51 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 132.666 deg
Declination 13.2915 deg
V Magnitude 21.35 mag
Solar Elongation -94.5 deg
Galactic Latitude 32.37 deg
Rate 0.17 deg/day
Direction 116.094 deg

More info »