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🌎  Greenwich, United Kingdom [change]

Asteroid (NEO) 2021 TV10

Asteroid (NEO) 2021 TV10 is a Near Earth Object. If you've heard news about a potential impact of this asteroid with the Earth, please check out Will Asteroid Asteroid (NEO) 2021 TV10 Impact Earth?.

Asteroid (NEO) 2021 TV10 is currently in the constellation of Libra. The current Right Ascension of Asteroid (NEO) 2021 TV10 is 14h 03m 19s and the Declination is -23° 34’ 53” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current magnitude of Asteroid (NEO) 2021 TV10 is 29.84 (JPL).

Summary of key facts about Asteroid (NEO) 2021 TV10 [tip: you can also create a Quick Access page for this data if you access it frequently and would like to have a simpler view]:

14h 03m 19s
-23° 34’ 53”
  • 2021 TV10 is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the South-West direction at an altitude of 5° above the horizon.
  • Given its current magnitude, 2021 TV10 is visible only through long exposure photography.
  • See also 2021 TV10 rise and set times.
  • Go to interactive sky chart

If you need to access this information frequently for your observations, you can create a simple customized Quick Access page, so that you can easily bookmark it in your browser favorites or add a shortcut to your mobile phones' home screen.

Additional information about Asteroid (NEO) 2021 TV10 available on TheSkyLive:

Available Resources

Asteroid (NEO) 2021 TV10 Position and Finder Charts

Below we provide Asteroid (NEO) 2021 TV10 finder charts showing where the object is right now in the sky with respect to the brightest stars. The first finder chart has a field of view of 50 degrees, while the second one has a field of view of 10 degrees. Click on each finder chart to access a full screen interactive Online Planetarium.

Map showing Asteroid (NEO) 2021 TV10 in Libra on October, 16 2021
Field of view: 50x30 degrees
View fullscreen
Map showing Asteroid (NEO) 2021 TV10 in Libra on October, 16 2021
Field of view: 10x6 degrees
View fullscreen
 = visible to the naked eye
 = binocular, brighter than 10th magnitude
= current altitude ≥ 30°   = current altitude < 30°   = below the horizon
Location: Greenwich, United Kingdom [change]

Also check out Where is Asteroid (NEO) 2021 TV10?, a page that provides all the information needed to find Asteroid (NEO) 2021 TV10 in the sky and additional links to sky charts.

Asteroid (NEO) 2021 TV10 Distance from Earth

The distance of Asteroid (NEO) 2021 TV10 from Earth is currently 1,608,874 kilometers, equivalent to 0.010755 Astronomical Units. Light takes 5.3666 seconds to travel from Asteroid (NEO) 2021 TV10 and arrive to us.

5.3666 seconds

The following chart shows the distance of Asteroid (NEO) 2021 TV10 from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.

Distance of Asteroid (NEO) 2021 TV10 from Earth between January 2013 and December 2100

The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth.

Closest approach of Asteroid (NEO) 2021 TV10 to Earth

During the next 10 years, the closest approach of Asteroid (NEO) 2021 TV10 to Earth happens on Fri Oct 15 2021 at a distance of 0.004908 Astronomical Units, or 734,179 kilometers:

Fri Oct 15 2021

Asteroid (NEO) 2021 TV10 brightness

The current visual magnitude of Asteroid (NEO) 2021 TV10 is 29.84.


The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2021 TV10, 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 TV10 between January 2013 and December 2100

Asteroid (NEO) 2021 TV10 rise and set times

Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London

Today's Asteroid (NEO) 2021 TV10 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 115.3°
Max altitude: 13.3°
Azimuth: 245.2°

The rise and set times are defined as the time at which the upper limb of Asteroid (NEO) 2021 TV10 touches the horizon, considering the effect of the atmospheric refraction. As the atmospheric conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.

Asteroid (NEO) 2021 TV10 15 Days Ephemeris

The following table lists the ephemerides of Asteroid (NEO) 2021 TV10 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid (NEO) 2021 TV10 in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2021 Oct 09 23h 32m 00s +16° 47’ 03” 22.04 Pegasus
2021 Oct 10 23h 26m 44s +16° 24’ 23” 21.71 Pegasus
2021 Oct 11 23h 19m 10s +15° 49’ 54” 21.31 Pegasus
2021 Oct 12 23h 07m 18s +14° 52’ 29” 20.83 Pegasus
2021 Oct 13 22h 45m 55s +13° 01’ 14” 20.23 Pegasus
2021 Oct 14 21h 57m 19s +08° 18’ 14” 19.50 Pegasus
2021 Oct 15 19h 20m 52s -08° 40’ 06” 19.52 Aquila
2021 Oct 16 15h 01m 59s -23° 55’ 54” 26.00 Libra
2021 Oct 17 13h 31m 03s -23° 01’ 29” 32.00 Hydra
2021 Oct 18 12h 58m 23s -21° 52’ 19” 32.00 Virgo
2021 Oct 19 12h 42m 20s -21° 08’ 17” 32.00 Corvus
2021 Oct 20 12h 32m 57s -20° 38’ 57” 31.00 Corvus
2021 Oct 21 12h 26m 49s -20° 18’ 05” 31.00 Corvus
2021 Oct 22 12h 22m 35s -20° 02’ 26” 31.00 Corvus