AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014PR21 ∴ Summary
Contact »
(421708) 2014PR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17744 3.5e-08 au
e 0.08131 7.012e-08
i 2.433 8.48e-06 deg
Ω 149.197 0.0001526 deg
ω 238.973 0.0001618 deg
M 199.61 5.093e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9191 au
Aphelion 3.4358 au
Asc. node-Earth separation 2.30634 au
Desc. node-Earth separation 2.01858 au
Earth MOID 1.92465 au
Orbital period 2068.78 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 196 (2)
Radar observations (Discarded) 0 (0)
Arc length 8871.96 days
Unobserved 392 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 232.73 deg
Declination -15.6011 deg
V Magnitude 21.58 mag
Solar Elongation 160.42 deg
Galactic Latitude 32.36 deg
Rate 0.166 deg/day
Direction -73.099 deg

More info »