AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EH123 ∴ Summary
Contact »
(256509) 2007EH123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80945 2.341e-08 au
e 0.086412 6.121e-08
i 5.451 5.836e-06 deg
Ω 100.354 6.307e-05 deg
ω 269.698 7.214e-05 deg
M 24.454 3.701e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5667 au
Aphelion 3.0522 au
Asc. node-Earth separation 1.8069 au
Desc. node-Earth separation 1.77072 au
Earth MOID 1.5733 au
Orbital period 1720.01 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 360 (2)
Radar observations (Discarded) 0 (0)
Arc length 9328.99 days
Unobserved 137 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 29.5216 deg
Declination 8.25776 deg
V Magnitude 21.81 mag
Solar Elongation -22.18 deg
Galactic Latitude -51.1 deg
Rate 0.442 deg/day
Direction 67.993 deg

More info »