AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002BD21 ∴ Summary
Contact »
(141418) 2002BD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.93956 5.574e-09 au
e 0.075836 5.303e-08
i 21.666 5.656e-06 deg
Ω 47.088 1.22e-05 deg
ω 96.655 5.228e-05 deg
M 71.209 4.654e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7925 au
Aphelion 2.0867 au
Asc. node-Earth separation 0.95587 au
Desc. node-Earth separation 0.90231 au
Earth MOID 0.87767 au
Orbital period 986.631 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 762 (6)
Radar observations (Discarded) 0 (0)
Arc length 8861.89 days
Unobserved 403 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 247.099 deg
Declination -26.0748 deg
V Magnitude 19.31 mag
Solar Elongation 146.2 deg
Galactic Latitude 15.47 deg
Rate 0.339 deg/day
Direction -137.834 deg

More info »