AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005JW42 ∴ Summary
Contact »
(212240) 2005JW42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76475 1.67e-08 au
e 0.160782 4.094e-08
i 7.261 6.62e-06 deg
Ω 198.11 3.574e-05 deg
ω 89.74 4.237e-05 deg
M 354.715 2.189e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3202 au
Aphelion 3.2093 au
Asc. node-Earth separation 1.68998 au
Desc. node-Earth separation 1.69782 au
Earth MOID 1.31805 au
Orbital period 1679.12 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 512 (6)
Radar observations (Discarded) 0 (0)
Arc length 22873.9 days
Unobserved 349 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 314.178 deg
Declination -9.42061 deg
V Magnitude 20.74 mag
Solar Elongation 82.08 deg
Galactic Latitude -32.07 deg
Rate 0.351 deg/day
Direction 67.386 deg

More info »