AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008JC42 ∴ Summary
Contact »
(518639) 2008JC42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59606 2.996e-08 au
e 0.062149 1.307e-07
i 10.629 1.132e-05 deg
Ω 59.922 5.793e-05 deg
ω 201.538 0.0001109 deg
M 256.535 9.474e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4347 au
Aphelion 2.7574 au
Asc. node-Earth separation 1.75779 au
Desc. node-Earth separation 1.43254 au
Earth MOID 1.42267 au
Orbital period 1527.81 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 89 (0)
Radar observations (Discarded) 0 (0)
Arc length 7680.17 days
Unobserved 72 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 140.908 deg
Declination 28.159 deg
V Magnitude 22.44 mag
Solar Elongation -99.27 deg
Galactic Latitude 44.33 deg
Rate 0.178 deg/day
Direction 133.03 deg

More info »