AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011KU21 ∴ Summary
Contact »
2011KU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28988 2.176e-08 au
e 0.227864 1.793e-07
i 4.573 5.317e-06 deg
Ω 111.541 0.0001536 deg
ω 221.798 0.0001731 deg
M 184.057 9.054e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7681 au
Aphelion 2.8117 au
Asc. node-Earth separation 1.63195 au
Desc. node-Earth separation 0.83952 au
Earth MOID 0.76064 au
Orbital period 1265.66 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 7769.79 days
Unobserved 510 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 144.042 deg
Declination 18.5891 deg
V Magnitude 23.53 mag
Solar Elongation -104.32 deg
Galactic Latitude 44.49 deg
Rate 0.093 deg/day
Direction 115.91 deg

More info »