AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014QW389 ∴ Summary
Contact »
(422084) 2014QW389  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43618 1.81e-08 au
e 0.06677 1.148e-07
i 6.595 7.189e-06 deg
Ω 338.687 4.54e-05 deg
ω 196.01 6.17e-05 deg
M 5.569 4.163e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2735 au
Aphelion 2.5988 au
Asc. node-Earth separation 1.5829 au
Desc. node-Earth separation 1.28888 au
Earth MOID 1.27966 au
Orbital period 1388.87 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 6974.12 days
Unobserved 487 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 172.874 deg
Declination -1.59691 deg
V Magnitude 19.72 mag
Solar Elongation -165.02 deg
Galactic Latitude 55.42 deg
Rate 0.231 deg/day
Direction -78.319 deg

More info »