AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981RQ1 ∴ Summary
Contact »
(10704) 1981RQ1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.89803 1.65e-08 au
e 0.097379 6.877e-08
i 2.548 4.982e-06 deg
Ω 154.068 0.0001023 deg
ω 196.717 0.000105 deg
M 177.807 2.642e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6158 au
Aphelion 3.1802 au
Asc. node-Earth separation 2.17485 au
Desc. node-Earth separation 1.61514 au
Earth MOID 1.60911 au
Orbital period 1801.99 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1577 (5)
Radar observations (Discarded) 0 (0)
Arc length 23038.9 days
Unobserved 247 days

More info »
Ephemeris at epoch 58500 MJD
Right Ascension 202.333 deg
Declination -7.82717 deg
V Magnitude 19.02 mag
Solar Elongation 92.75 deg
Galactic Latitude 53.86 deg
Rate 0.156 deg/day
Direction 106.54 deg

More info »





This Web Site has been visited 87733 times since

and this Page has been visited 82 times since 2011/11/05