NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003BB21 ∴ Summary
Contact »
2003BB21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.23145 9.497e-09 au
e 0.553442 6.561e-08
i 4.77 1.183e-05 deg
Ω 344.143 4.607e-05 deg
ω 212.836 5.646e-05 deg
M 356.448 4.356e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9965 au
Aphelion distance 3.4664 au
Asc. node-Earth separation 1.88687 au
Desc. node-Earth separation 0.06599 au
Earth MOID 0.02872 au
Orbital period 1217.53 days
Date of orbit computation   Sep 19 17:32
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 3713 days
Unobserved 2391 days

More info »
Ephemeris
(Epoch 58770 MJD)
Right Ascension 173.917 deg
Declination 3.41011 deg
V Magnitude 23.67 mag
Solar Elongation 27.03 deg
Galactic Latitude 60.16 deg
Rate 1.039 deg/day
Direction 115.892 deg

More info »





This Web Site has been visited 918663 times since

and this Page has been visited 4613 times since 2011/06/21