2025 BB2
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest4 Feb 202514.00.987 AU0.002 AU0.79 LD305,143 km09h42m-38°21'124.9°55.0°
Approach4 Feb 202514.10.987 AU0.002 AU0.78 LD301,803 km10h26m-39°18'121.7°58.2°
Today9 Feb 202520.40.983 AU0.017 AU6.80 LD2,612,794 km16h12m-06°30'78.1°100.9°

Based on its absolute magnitude (Hâ‚’) of 25.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2025 BB2 is 20 - 45 m.

2025 BB2- 2025-02-09
astro.vanbuitenen.nl


 
-1 year
-1 month
-1 day
Now
+1 day
+1 month
+1 year

The interactive orbit chart above shows the near-earth object's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.

(Left-click and drag to rotate the view; right-click and drag to move the view; use scroll wheel to zoom in our out.)

The light curve chart below shows the estimated development of the NEO's magnitude during its approach to earth.


The following all-sky chart shows the path of the NEO in the coming months.





The following chart shows the path of the NEO in the coming days or hours. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.