AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BT76 ∴ Summary
Contact »
2009BT76  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76311 2.268e-08 au
e 0.332862 7.953e-08
i 11.689 1.16e-05 deg
Ω 137.641 4.612e-05 deg
ω 315.484 5.191e-05 deg
M 129.619 2.064e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8434 au
Aphelion 3.6828 au
Asc. node-Earth separation 0.99982 au
Desc. node-Earth separation 2.20847 au
Earth MOID 0.87979 au
Orbital period 1677.63 days
Date of orbit computation  apr 24 01:35
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 5229.16 days
Unobserved 347 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 261.053 deg
Declination -9.16479 deg
V Magnitude 23.23 mag
Solar Elongation 133.35 deg
Galactic Latitude 14.7 deg
Rate 0.107 deg/day
Direction -64.092 deg

More info »