AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010JW148 ∴ Summary
Contact »
(490675) 2010JW148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37871 2.101e-08 au
e 0.27907 5.729e-08
i 11.87 8.585e-06 deg
Ω 43.754 2.841e-05 deg
ω 247.799 3.997e-05 deg
M 243.307 2.626e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7149 au
Aphelion 3.0425 au
Asc. node-Earth separation 1.46136 au
Desc. node-Earth separation 0.97591 au
Earth MOID 0.74042 au
Orbital period 1340.02 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 206 (4)
Radar observations (Discarded) 0 (0)
Arc length 5937.14 days
Unobserved 74 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 141.049 deg
Declination 28.5344 deg
V Magnitude 23.09 mag
Solar Elongation -99.26 deg
Galactic Latitude 44.53 deg
Rate 0.143 deg/day
Direction 145.761 deg

More info »