2019 BA5
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest5 Feb 201919.41.021 AU0.039 AU15.14 LD5,820,210 km10h44m+00°52'152.8°26.2°
Approach8 Feb 201919.61.012 AU0.036 AU13.88 LD5,336,394 km12h17m+03°33'135.9°42.7°
Today23 Aug 201929.02.045 AU1.544 AU600.72 LD230,957,174 km16h52m-16°50'104.4°28.6°

Based on its absolute magnitude (Hₒ) of 25.2 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 BA5 is 25 - 55 m.

2019 BA5- 2019-08-23

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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 lightcurve 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 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.