AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ229 ∴ Summary
Contact »
(496907) 2001QQ229  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56596 3.562e-08 au
e 0.287428 1.273e-07
i 5.276 1.276e-05 deg
Ω 295.839 8.534e-05 deg
ω 30.813 0.0001145 deg
M 186.988 7.622e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8284 au
Aphelion 3.3035 au
Asc. node-Earth separation 0.87162 au
Desc. node-Earth separation 2.14282 au
Earth MOID 0.8188 au
Orbital period 1501.32 days
Date of orbit computation  Jun 5 02:24
Observational summary
Optical observations (Discarded) 90 (0)
Radar observations (Discarded) 0 (0)
Arc length 22712 days
Unobserved 538 days

More info »
Ephemeris at epoch 60476 MJD
Right Ascension 146.453 deg
Declination 9.88571 deg
V Magnitude 23.86 mag
Solar Elongation -61.33 deg
Galactic Latitude 43.07 deg
Rate 0.247 deg/day
Direction 108.543 deg

More info »