AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004JW49 ∴ Summary
Contact »
(331893) 2004JW49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42514 1.665e-08 au
e 0.026524 5.066e-08
i 7.832 5.901e-06 deg
Ω 242.255 5.101e-05 deg
ω 44.044 0.0001629 deg
M 42.966 0.0001552 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3608 au
Aphelion 2.4895 au
Asc. node-Earth separation 1.36541 au
Desc. node-Earth separation 1.48412 au
Earth MOID 1.35028 au
Orbital period 1379.44 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 229 (0)
Radar observations (Discarded) 0 (0)
Arc length 7963.01 days
Unobserved 315 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 352.768 deg
Declination 3.5115 deg
V Magnitude 22.43 mag
Solar Elongation 41.54 deg
Galactic Latitude -53.74 deg
Rate 0.447 deg/day
Direction 64.979 deg

More info »