AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EK153 ∴ Summary
Contact »
(309685) 2008EK153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16357 2.989e-08 au
e 0.043844 5.334e-08
i 8.4 5.098e-06 deg
Ω 100.365 3.533e-05 deg
ω 88.598 7.376e-05 deg
M 301.408 6.821e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0249 au
Aphelion 3.3023 au
Asc. node-Earth separation 2.17151 au
Desc. node-Earth separation 2.14414 au
Earth MOID 2.04082 au
Orbital period 2055.25 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 453 (8)
Radar observations (Discarded) 0 (0)
Arc length 10672.1 days
Unobserved 59 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 108.665 deg
Declination 26.3227 deg
V Magnitude 21.18 mag
Solar Elongation -98.23 deg
Galactic Latitude 16.43 deg
Rate 0.131 deg/day
Direction 94.198 deg

More info »