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🌎  Observing from: Greenwich, United Kingdom [change]

Comet C/2020 T2 (Palomar)

Comet C/2020 T2 (Palomar) is currently in the constellation of Sculptor. The current Right Ascension of Comet C/2020 T2 (Palomar) is 23h 14m 29s and the Declination is -31° 14’ 06” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet C/2020 T2 (Palomar) is 21.65 (JPL).

Summary of key facts about Comet C/2020 T2 (Palomar) [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]:

23h 14m 29s
-31° 14’ 06”

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 Comet C/2020 T2 (Palomar) available on TheSkyLive:

Available Resources

Comet C/2020 T2 (Palomar) Position and Finder Charts

Below we provide Comet C/2020 T2 (Palomar) 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 Comet C/2020 T2 (Palomar) in Sculptor on January, 29 2023
Field of view: 50x30 degrees
View fullscreen
Map showing Comet C/2020 T2 (Palomar) in Sculptor on January, 29 2023
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]

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet C/2020 T2 (Palomar) is right now. Click on the image to see a more detailed fullscreen tracker view.

C/2020 T2 (Palomar)
RA: 23h 14m 29s
Dec: -31° 14’ 06”
Deep sky finder chart for Comet C/2020 T2 (Palomar)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet C/2020 T2 (Palomar)?, a page that provides all the information needed to find Comet C/2020 T2 (Palomar) in the sky and additional links to sky charts.

Comet C/2020 T2 (Palomar) Distance from Earth

The distance of Comet C/2020 T2 (Palomar) from Earth is currently 1,029,474,319 kilometers, equivalent to 6.881611 Astronomical Units. Light takes 57 minutes and 13.9567 seconds to travel from Comet C/2020 T2 (Palomar) and arrive to us.

57 minutes and 13.9567 seconds

The following chart shows the distance of Comet C/2020 T2 (Palomar) 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 Comet C/2020 T2 (Palomar) 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. The value of the distance of C/2020 T2 (Palomar) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet C/2020 T2 (Palomar) to Earth

Between January 2013 and December 2100, the closest approach of Comet C/2020 T2 (Palomar) to Earth happens on Wed May 12 2021 at a distance of 1.414258 Astronomical Units, or 211,570,005 kilometers:

Wed May 12 2021

NOTE: values for the closest approach are computed with a sampling interval of 1 day.

Comet C/2020 T2 (Palomar) brightness

The current visual magnitude of Comet C/2020 T2 (Palomar) is 21.65.


The observed magnitude and coma diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behavior of comets. When available, please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet C/2020 T2 (Palomar), 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 Comet C/2020 T2 (Palomar) between January 2013 and December 2100

Comet C/2020 T2 (Palomar) rise and set times

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

Today's Comet C/2020 T2 (Palomar) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 121.2°
Max altitude: 7.3°
Azimuth: 238.8°

The rise and set times are defined as the time at which the upper limb of Comet C/2020 T2 (Palomar) 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.

Comet C/2020 T2 (Palomar) Orbital Elements

The following table lists the orbital elements of Comet C/2020 T2 (Palomar) at epoch 14 May 2021 00:00 UTC (JD: 2459349.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.99342866
Orbit inclination i 27.87291677°
Perihelion distance q 2.05469581 AU
307,378,118 km
Aphelion distance Q 623.29579481 AU
93,243,723,907 km
Semi-major axis a 312.67524531 AU
46,775,551,013 km
Orbital period period 5,529.0237 years
2,019,475.9045 days
Date of perihelion transit Tp 2021-Jul-11 03:28:26
2,459,406.6448 JD
Next perihelion transit 7550-Aug-31 01:10
4,478,882.5493 JD
Argument of perihelion peri 150.38148771934°
Longitude of the ascending node node 83.048374349373°
Mean anomaly M 359.98981314322°
Mean motion n 0.00017826°/day

Visualization of Comet C/2020 T2 (Palomar) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2020 T2 (Palomar) with respect of the Sun and the orbits of the major planets. The position of Comet C/2020 T2 (Palomar) and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!

Orbit Diagram of Comet C/2020 T2 (Palomar)
View Comet C/2020 T2 (Palomar) in the 3D Solar System Simulator

Comet C/2020 T2 (Palomar) 15 Days Ephemeris

The following table lists the ephemerides of Comet C/2020 T2 (Palomar) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2020 T2 (Palomar) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2023 Jan 22 23h 09m 11s -31° 56’ 17” 21.57 Sculptor
2023 Jan 23 23h 09m 53s -31° 50’ 30” 21.58 Sculptor
2023 Jan 24 23h 10m 36s -31° 44’ 44” 21.59 Sculptor
2023 Jan 25 23h 11m 18s -31° 38’ 59” 21.60 Sculptor
2023 Jan 26 23h 12m 02s -31° 33’ 17” 21.61 Sculptor
2023 Jan 27 23h 12m 44s -31° 27’ 37” 21.62 Sculptor
2023 Jan 28 23h 13m 27s -31° 21’ 56” 21.63 Sculptor
2023 Jan 29 23h 14m 12s -31° 16’ 19” 21.64 Sculptor
2023 Jan 30 23h 14m 54s -31° 10’ 44” 21.66 Sculptor
2023 Jan 31 23h 15m 38s -31° 05’ 09” 21.67 Sculptor
2023 Feb 01 23h 16m 23s -30° 59’ 36” 21.68 Sculptor
2023 Feb 02 23h 17m 07s -30° 54’ 06” 21.69 Sculptor
2023 Feb 03 23h 17m 50s -30° 48’ 38” 21.70 Sculptor
2023 Feb 04 23h 18m 34s -30° 43’ 10” 21.71 Sculptor