AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014QW471 ∴ Summary
Contact »
(520730) 2014QW471  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90369 5.236e-08 au
e 0.134049 1.553e-07
i 11.931 8.28e-06 deg
Ω 152.489 4.855e-05 deg
ω 216.658 5.571e-05 deg
M 344.001 3.006e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5145 au
Aphelion 3.2929 au
Asc. node-Earth separation 2.20636 au
Desc. node-Earth separation 1.5644 au
Earth MOID 1.52272 au
Orbital period 1807.27 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 137 (1)
Radar observations (Discarded) 0 (0)
Arc length 4129.09 days
Unobserved 693 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 4.24558 deg
Declination -1.59258 deg
V Magnitude 22.05 mag
Solar Elongation 26.98 deg
Galactic Latitude -63.16 deg
Rate 0.453 deg/day
Direction 72.007 deg

More info »