AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BS78 ∴ Summary
Contact »
(397983) 2009BS78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69465 2.411e-08 au
e 0.225092 7.134e-08
i 5.805 7.597e-06 deg
Ω 93.218 7.739e-05 deg
ω 73.639 8.188e-05 deg
M 131.235 2.232e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0881 au
Aphelion 3.3012 au
Asc. node-Earth separation 1.42311 au
Desc. node-Earth separation 1.71437 au
Earth MOID 1.10458 au
Orbital period 1615.67 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 178 (1)
Radar observations (Discarded) 0 (0)
Arc length 6138.76 days
Unobserved 817 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 337.309 deg
Declination -13.4466 deg
V Magnitude 23.45 mag
Solar Elongation 60.97 deg
Galactic Latitude -54.12 deg
Rate 0.267 deg/day
Direction 73.369 deg

More info »