AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007JE9 ∴ Summary
Contact »
(417857) 2007JE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61858 3.282e-08 au
e 0.334136 1.085e-07
i 5.059 8.544e-06 deg
Ω 157.548 0.0001071 deg
ω 12.598 0.0001109 deg
M 17.225 3.173e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7436 au
Aphelion 3.4935 au
Asc. node-Earth separation 0.76434 au
Desc. node-Earth separation 2.44268 au
Earth MOID 0.75072 au
Orbital period 1547.73 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 153 (2)
Radar observations (Discarded) 0 (0)
Arc length 6655.36 days
Unobserved 95 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 219.579 deg
Declination -5.96656 deg
V Magnitude 18.98 mag
Solar Elongation 167.28 deg
Galactic Latitude 48.01 deg
Rate 0.211 deg/day
Direction -58.871 deg

More info »