AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BT92 ∴ Summary
Contact »
(389168) 2009BT92  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74648 2.531e-08 au
e 0.114138 5.352e-08
i 5.587 6.861e-06 deg
Ω 314.648 5.676e-05 deg
ω 329.586 6.521e-05 deg
M 343.329 3.349e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.433 au
Aphelion 3.06 au
Asc. node-Earth separation 1.45398 au
Desc. node-Earth separation 2.02127 au
Earth MOID 1.41839 au
Orbital period 1662.5 days
Date of orbit computation  Jun 5 02:00
Observational summary
Optical observations (Discarded) 274 (1)
Radar observations (Discarded) 0 (0)
Arc length 7048.9 days
Unobserved 425 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 300.132 deg
Declination -25.1738 deg
V Magnitude 20.16 mag
Solar Elongation 148.57 deg
Galactic Latitude -25.67 deg
Rate 0.12 deg/day
Direction -92.807 deg

More info »