How bright is Asteroid (NEO) 2021 CD?
The current visual magnitude of Asteroid (NEO) 2021 CD is 28.82. Given its brightness, Asteroid (NEO) 2021 CD should be visible only through long exposure photography.
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2021 CD, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Predicted magnitude of Asteroid (NEO) 2021 CD between
January 2013 and December 2100
Additional Resources on TheSkyLive
- Asteroid (NEO) 2021 CD: Complete reference information on TheSkyLive.com.
- Where is Asteroid (NEO) 2021 CD?: Key information on locating Asteroid (NEO) 2021 CD in the sky.
- Distance from Earth: Find out how far Asteroid (NEO) 2021 CD is from Earth right now.
- How Bright is Asteroid (NEO) 2021 CD?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Asteroid (NEO) 2021 CD's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Asteroid (NEO) 2021 CD's position in the sky.
- Ephemeris: 15 days Asteroid (NEO) 2021 CD's computed ephemeris.