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🌎  Observing from: Greenwich, United Kingdom [change]

Comet P/2022 L3 (ATLAS)

Comet P/2022 L3 (ATLAS) is currently in the constellation of Triangulum. The current Right Ascension of Comet P/2022 L3 (ATLAS) is 02h 36m 42s and the Declination is +31° 35’ 41” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom [change]). The current estimated magnitude of Comet P/2022 L3 (ATLAS) is 17.39 (JPL).

Summary of key facts about Comet P/2022 L3 (ATLAS) [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]:

02h 36m 42s
+31° 35’ 41”
  • P/2022 L3 (ATLAS) is above the horizon from Greenwich, United Kingdom [change].
  • It is visible looking in the South-South-West direction at an altitude of 67° above the horizon.
  • Given its current magnitude, P/2022 L3 (ATLAS) is visible only through long exposure photography.
  • See also P/2022 L3 (ATLAS) 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 Comet P/2022 L3 (ATLAS) available on TheSkyLive:

Available Resources

Comet P/2022 L3 (ATLAS) Position and Finder Charts

Below we provide Comet P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS) in Triangulum on February, 06 2023
Field of view: 50x30 degrees
View fullscreen
Map showing Comet P/2022 L3 (ATLAS) in Triangulum on February, 06 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 P/2022 L3 (ATLAS) is right now. Click on the image to see a more detailed fullscreen tracker view.

P/2022 L3 (ATLAS)
RA: 02h 36m 42s
Dec: +31° 35’ 41”
Deep sky finder chart for Comet P/2022 L3 (ATLAS)
Field of view: 60x40 arcmins
View fullscreen

Also check out Where is Comet P/2022 L3 (ATLAS)?, a page that provides all the information needed to find Comet P/2022 L3 (ATLAS) in the sky and additional links to sky charts.

Comet P/2022 L3 (ATLAS) Distance from Earth

The distance of Comet P/2022 L3 (ATLAS) from Earth is currently 356,669,495 kilometers, equivalent to 2.384188 Astronomical Units. Light takes 19 minutes and 49.7214 seconds to travel from Comet P/2022 L3 (ATLAS) and arrive to us.

19 minutes and 49.7214 seconds

The following chart shows the distance of Comet P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS) from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest approach of Comet P/2022 L3 (ATLAS) to Earth

Between January 2013 and December 2100, the closest approach of Comet P/2022 L3 (ATLAS) to Earth happens on Tue Nov 1 2022 at a distance of 1.432211 Astronomical Units, or 214,255,698 kilometers:

Tue Nov 1 2022

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

Comet P/2022 L3 (ATLAS) brightness

The current visual magnitude of Comet P/2022 L3 (ATLAS) is 17.39.


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 P/2022 L3 (ATLAS), 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 P/2022 L3 (ATLAS) between January 2013 and December 2100

Comet P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS) rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):

Azimuth: 58.4°
Max altitude: 70.1°
Azimuth: 301.5°

The rise and set times are defined as the time at which the upper limb of Comet P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS) Orbital Elements

The following table lists the orbital elements of Comet P/2022 L3 (ATLAS) at epoch 07 October 2022 00:00 UTC (JD: 2459860.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.62825530
Orbit inclination i 21.54204920°
Perihelion distance q 2.41985116 AU
362,004,581 km
Aphelion distance Q 10.59903590 AU
1,585,593,206 km
Semi-major axis a 6.50944353 AU
973,798,894 km
Orbital period period 16.6083 years
6,066.1651 days
Date of perihelion transit Tp 2022-Oct-29 23:12:12
2,459,882.4668 JD
Next perihelion transit 2039-Jun-09 03:09
2,465,948.6319 JD
Argument of perihelion peri 10.331192531693°
Longitude of the ascending node node 29.804548330891°
Mean anomaly M 358.69636692427°
Mean motion n 0.05934557°/day

Visualization of Comet P/2022 L3 (ATLAS) Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet P/2022 L3 (ATLAS) with respect of the Sun and the orbits of the major planets. The position of Comet P/2022 L3 (ATLAS) 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 P/2022 L3 (ATLAS)
View Comet P/2022 L3 (ATLAS) in the 3D Solar System Simulator

Comet P/2022 L3 (ATLAS) 15 Days Ephemeris

The following table lists the ephemerides of Comet P/2022 L3 (ATLAS) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet P/2022 L3 (ATLAS) in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2023 Jan 30 02h 27m 00s +30° 46’ 59” 17.24 Triangulum
2023 Jan 31 02h 28m 10s +30° 53’ 13” 17.26 Triangulum
2023 Feb 01 02h 29m 24s +30° 59’ 29” 17.28 Triangulum
2023 Feb 02 02h 30m 37s +31° 05’ 44” 17.30 Triangulum
2023 Feb 03 02h 31m 51s +31° 12’ 01” 17.32 Triangulum
2023 Feb 04 02h 33m 07s +31° 18’ 17” 17.33 Triangulum
2023 Feb 05 02h 34m 24s +31° 24’ 34” 17.35 Triangulum
2023 Feb 06 02h 35m 42s +31° 30’ 51” 17.37 Triangulum
2023 Feb 07 02h 37m 00s +31° 37’ 09” 17.39 Triangulum
2023 Feb 08 02h 38m 21s +31° 43’ 27” 17.41 Triangulum
2023 Feb 09 02h 39m 42s +31° 49’ 46” 17.43 Triangulum
2023 Feb 10 02h 41m 03s +31° 56’ 04” 17.44 Triangulum
2023 Feb 11 02h 42m 27s +32° 02’ 22” 17.46 Triangulum
2023 Feb 12 02h 43m 50s +32° 08’ 40” 17.48 Triangulum