AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RQ251 ∴ Summary
Contact »
2007RQ251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72076 2.456e-07 au
e 0.247721 5.511e-06
i 14.286 0.0002658 deg
Ω 350.451 0.0002717 deg
ω 341.381 0.001991 deg
M 265.631 0.001559 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0468 au
Aphelion 3.3948 au
Asc. node-Earth separation 1.06265 au
Desc. node-Earth separation 2.34402 au
Earth MOID 1.04205 au
Orbital period 1639.21 days
Date of orbit computation  apr 24 01:30
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 3324.1 days
Unobserved 2744 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 206.075 deg
Declination -27.3667 deg
V Magnitude 22.77 mag
Solar Elongation -164.44 deg
Galactic Latitude 34.04 deg
Rate 0.24 deg/day
Direction -81.915 deg

More info »