AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005JW50 ∴ Summary
Contact »
(209864) 2005JW50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78951 1.996e-08 au
e 0.051011 4.416e-08
i 4.757 4.942e-06 deg
Ω 71.438 6.657e-05 deg
ω 185.315 8.852e-05 deg
M 351.11 5.943e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6472 au
Aphelion 2.9318 au
Asc. node-Earth separation 1.94618 au
Desc. node-Earth separation 1.63352 au
Earth MOID 1.6321 au
Orbital period 1701.73 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 397 (1)
Radar observations (Discarded) 0 (0)
Arc length 7920.03 days
Unobserved 388 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 270.878 deg
Declination -23.4028 deg
V Magnitude 21.01 mag
Solar Elongation 117.32 deg
Galactic Latitude -0.66 deg
Rate 0.077 deg/day
Direction 108.831 deg

More info »