AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BT53 ∴ Summary
Contact »
(382018) 2011BT53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32722 1.539e-08 au
e 0.122247 6.436e-08
i 2.133 5.72e-06 deg
Ω 109.92 0.0002 deg
ω 47.564 0.0002051 deg
M 236.243 3.961e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0427 au
Aphelion 2.6117 au
Asc. node-Earth separation 1.13526 au
Desc. node-Earth separation 1.48159 au
Earth MOID 1.05317 au
Orbital period 1296.75 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 298 (0)
Radar observations (Discarded) 0 (0)
Arc length 6673.14 days
Unobserved 671 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 17.3023 deg
Declination 5.68732 deg
V Magnitude 23.53 mag
Solar Elongation -10.76 deg
Galactic Latitude -56.9 deg
Rate 0.447 deg/day
Direction 67.466 deg

More info »