AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QD20 ∴ Summary
Contact »
(497135) 2004QD20  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17226 1.247e-08 au
e 0.697857 4.229e-08
i 17.548 6.807e-06 deg
Ω 224.192 3.935e-05 deg
ω 353.396 4.252e-05 deg
M 76.463 1.288e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6563 au
Aphelion 3.6882 au
Asc. node-Earth separation -0.35042 au
Desc. node-Earth separation 2.64198 au
Earth MOID 0.28512 au
Orbital period 1169.41 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 239 (10)
Radar observations (Discarded) 0 (0)
Arc length 6670.1 days
Unobserved 544 days

More info »
Ephemeris at epoch 60459 MJD
Right Ascension 22.6826 deg
Declination 17.212 deg
V Magnitude 24.19 mag
Solar Elongation 40.98 deg
Galactic Latitude -44.65 deg
Rate 0.267 deg/day
Direction 68.941 deg

More info »