AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001KE4 ∴ Summary
Contact »
(189628) 2001KE4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15649 2.217e-08 au
e 0.172798 5.062e-08
i 20.546 4.891e-06 deg
Ω 233.832 1.292e-05 deg
ω 103.242 1.902e-05 deg
M 311.05 1.357e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6111 au
Aphelion 3.7019 au
Asc. node-Earth separation 2.17746 au
Desc. node-Earth separation 1.95761 au
Earth MOID 1.69566 au
Orbital period 2048.35 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 1012 (4)
Radar observations (Discarded) 0 (0)
Arc length 9328.09 days
Unobserved 310 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 294.954 deg
Declination -5.46046 deg
V Magnitude 19.51 mag
Solar Elongation 99.67 deg
Galactic Latitude -13.24 deg
Rate 0.231 deg/day
Direction 39.912 deg

More info »