AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013RQ31 ∴ Summary
Contact »
2013RQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62858 4.223e-08 au
e 0.196263 1.05e-07
i 29.655 1.366e-05 deg
Ω 189.868 1.55e-05 deg
ω 197.552 2.934e-05 deg
M 160.548 3.026e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1127 au
Aphelion 3.1445 au
Asc. node-Earth separation 2.11035 au
Desc. node-Earth separation 1.12898 au
Earth MOID 1.12372 au
Orbital period 1556.61 days
Date of orbit computation  apr 24 01:53
Observational summary
Optical observations (Discarded) 94 (0)
Radar observations (Discarded) 0 (0)
Arc length 5799.83 days
Unobserved 451 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 190.368 deg
Declination 1.7724 deg
V Magnitude 21.64 mag
Solar Elongation -153.3 deg
Galactic Latitude 64.53 deg
Rate 0.227 deg/day
Direction -42.132 deg

More info »