AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ151 ∴ Summary
Contact »
(139628) 2001QQ151  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52956 1.029e-08 au
e 0.134962 3.859e-08
i 5.173 4.983e-06 deg
Ω 102.718 4.091e-05 deg
ω 321.151 4.513e-05 deg
M 151.149 2.019e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1882 au
Aphelion 2.871 au
Asc. node-Earth separation 1.26449 au
Desc. node-Earth separation 1.75871 au
Earth MOID 1.20485 au
Orbital period 1469.49 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 822 (8)
Radar observations (Discarded) 0 (0)
Arc length 8878.99 days
Unobserved 348 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 235.594 deg
Declination -13.2865 deg
V Magnitude 20.88 mag
Solar Elongation 131.74 deg
Galactic Latitude 32.1 deg
Rate 0.066 deg/day
Direction -59.481 deg

More info »