AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR50 ∴ Summary
Contact »
(82845) 2001QR50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75645 1.542e-08 au
e 0.151149 3.666e-08
i 11.216 3.768e-06 deg
Ω 124.674 2.731e-05 deg
ω 197.762 3.352e-05 deg
M 337.357 2.184e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3398 au
Aphelion 3.1731 au
Asc. node-Earth separation 2.16239 au
Desc. node-Earth separation 1.33928 au
Earth MOID 1.32916 au
Orbital period 1671.56 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1011 (9)
Radar observations (Discarded) 0 (0)
Arc length 8958.66 days
Unobserved 291 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 325.274 deg
Declination -12.7962 deg
V Magnitude 20.01 mag
Solar Elongation 72.64 deg
Galactic Latitude -43.34 deg
Rate 0.382 deg/day
Direction 78.296 deg

More info »