AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002BB18 ∴ Summary
Contact »
(131915) 2002BB18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26127 7.058e-09 au
e 0.011494 4.028e-08
i 5.683 3.907e-06 deg
Ω 135.039 4.24e-05 deg
ω 36.656 0.0001794 deg
M 147.03 0.0001746 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2353 au
Aphelion 2.2873 au
Asc. node-Earth separation 1.25499 au
Desc. node-Earth separation 1.26819 au
Earth MOID 1.24362 au
Orbital period 1242.02 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 885 (2)
Radar observations (Discarded) 0 (0)
Arc length 11450 days
Unobserved 289 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 347.382 deg
Declination -6.40705 deg
V Magnitude 21.49 mag
Solar Elongation 49.05 deg
Galactic Latitude -58.14 deg
Rate 0.449 deg/day
Direction 70.391 deg

More info »