2011 YW10
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today16 Jan 202125.11.227 AU0.459 AU178.51 LD68,632,267 km12h25m+03°44'111.3°48.3°
Brightest8 Mar 202120.71.018 AU0.060 AU23.38 LD8,988,297 km15h21m+44°06'113.4°63.4°
Approach12 Mar 202121.30.991 AU0.051 AU19.85 LD7,632,152 km18h30m+59°16'85.1°92.0°

Based on its absolute magnitude (Hₒ) of 24.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2011 YW10 is 35 - 75 m.

2011 YW10- 2021-01-16

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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 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.