2011 DR
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today22 Jan 202023.21.053 AU0.119 AU46.12 LD17,730,581 km07h33m-36°39'122.7°51.9°
Brightest22 Feb 202020.01.027 AU0.041 AU16.09 LD6,185,420 km08h46m+17°53'156.2°22.9°
Approach23 Feb 202020.11.027 AU0.041 AU16.01 LD6,155,987 km08h54m+22°58'154.9°24.1°

Based on its absolute magnitude (Hₒ) of 25.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2011 DR is 20 - 40 m.

2011 DR- 2020-01-22

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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.