AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ51 ∴ Summary
Contact »
(55036) 2001QQ51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64904 9.633e-09 au
e 0.212279 3.744e-08
i 3.369 3.922e-06 deg
Ω 73.438 7.684e-05 deg
ω 332.921 7.766e-05 deg
M 27.4 1.077e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0867 au
Aphelion 3.2114 au
Asc. node-Earth separation 1.14268 au
Desc. node-Earth separation 2.10513 au
Earth MOID 1.09732 au
Orbital period 1574.82 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1230 (4)
Radar observations (Discarded) 0 (0)
Arc length 10516.7 days
Unobserved 76 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 62.4629 deg
Declination 21.7234 deg
V Magnitude 20.13 mag
Solar Elongation -57.1 deg
Galactic Latitude -21.53 deg
Rate 0.477 deg/day
Direction 77.778 deg

More info »