AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014QR389 ∴ Summary
Contact »
(556703) 2014QR389  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59108 4.482e-08 au
e 0.164708 1.566e-07
i 13.994 1.419e-05 deg
Ω 186.081 2.752e-05 deg
ω 142.392 4.955e-05 deg
M 121.932 3.303e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1643 au
Aphelion 3.0179 au
Asc. node-Earth separation 1.90138 au
Desc. node-Earth separation 1.22876 au
Earth MOID 1.17143 au
Orbital period 1523.42 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5317.16 days
Unobserved 108 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 92.5985 deg
Declination 11.5454 deg
V Magnitude 23.2 mag
Solar Elongation -57.48 deg
Galactic Latitude -3.67 deg
Rate 0.325 deg/day
Direction 82.188 deg

More info »