AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007JE41 ∴ Summary
Contact »
(431421) 2007JE41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56823 2.547e-08 au
e 0.249319 6.214e-08
i 14.296 1.25e-05 deg
Ω 66.832 6.532e-05 deg
ω 223.526 7.615e-05 deg
M 357.421 4.731e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9279 au
Aphelion 3.2085 au
Asc. node-Earth separation 1.95426 au
Desc. node-Earth separation 1.02643 au
Earth MOID 0.93689 au
Orbital period 1503.31 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 175 (1)
Radar observations (Discarded) 0 (0)
Arc length 5831 days
Unobserved 378 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 331.737 deg
Declination -22.7176 deg
V Magnitude 21.53 mag
Solar Elongation 70.57 deg
Galactic Latitude -52.61 deg
Rate 0.521 deg/day
Direction 81.417 deg

More info »