Comet 240P/NEAT

Comet 240P/NEAT is currently in the constellation of Sagittarius.

The current Right Ascension of Comet 240P/NEAT is 18h 43m 49s and the Declination is -33° 19’ 53” (topocentric coordinates computed for the selected location: Greenwich, United Kingdom edit_location_alt). The current estimated magnitude of Comet 240P/NEAT is 20.07 (JPL).

The observed values of Magnitude, Coma Diameter and Tail Length are derived from the most recent observation recorded at the Comet Observers Database. The value of Predicted Magnitude comes from the JPL Horizons ephemerides service and, in the case of comets, might be inaccurate given the highly dynamic and unpredictable behavior of these objects. When available, please refer to the Observed Magnitude value and consider the Predicted 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.

Today's rise, transit and set times of Comet 240P/NEAT from Greenwich, United Kingdom edit_location_alt (all times relative to the local timezone Europe/London):

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.

Available Resources

• Position and finder charts (see also Where is Comet 240P/NEAT?)
• Distance from Earth (see also How far is Comet 240P/NEAT from Earth?)
• When does Comet 240P/NEAT rise and set?
• Brightness (see also How bright is Comet 240P/NEAT?)
• Orbital elements. Detailed information about Comet 240P/NEAT orbital parameters.
• Interactive orbit visualization. 3d visualization showing the orbit of Comet 240P/NEAT with respect to the major Solar System objects.
• 15 days ephemerides. Table showing celestial coordinates and magnitude of Comet 240P/NEAT for the past and next 7 days.
• Interactive sky chart. An online planetarium application that shows where to locate Comet 240P/NEAT in the sky from your location.
• Live position tracker. A high precision sky chart that uses real deep sky imagery to help locate Comet 240P/NEAT with your telescope or on your astrophotographies.

Higher precision deep sky finder chart, 60 arcmin wide, showing where Comet 240P/NEAT is right now. Click on the image to see a more detailed fullscreen tracker view.

Also check out Where is Comet 240P/NEAT?, a page that provides all the information needed to find Comet 240P/NEAT in the sky and additional links to sky charts.

Comet 240P/NEAT Distance from Earth

The distance of Comet 240P/NEAT from Earth is currently 832,643,584 kilometers, equivalent to 5.565879 Astronomical Units. Light takes 46 minutes and 17.4000 seconds to travel from Comet 240P/NEAT and arrive to us.

The following chart shows the distance of Comet 240P/NEAT 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.

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 240P/NEAT from Earth is also available as a real time updated value in the Live Position and Data Tracker.

Closest Approach of Comet 240P/NEAT to Earth

Between 1 January 2013 and 30 December 2100, the closest approach of Comet 240P/NEAT to Earth happens on Thu Nov 25 2055 at a distance of 1.118207 Astronomical Units, or 167,281,380 kilometers:

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

Comet 240P/NEAT Brightness and Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 240P/NEAT, 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.

Visualization of Comet 240P/NEAT Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 240P/NEAT with respect of the Sun and the orbits of the major planets. The position of Comet 240P/NEAT 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!

Comet 240P/NEAT 15 Days Ephemeris

The following table lists the ephemerides of Comet 240P/NEAT computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 240P/NEAT in our Online Planetarium at the chosen date.

Date	Right AscensionR.A.	DeclinationDec.	MagnitudeMag	Constellation
2023 Nov 29	18h 35m 34s	-33° 23’ 08”	20.07	Sagittarius
2023 Nov 30	18h 36m 35s	-33° 22’ 45”	20.07	Sagittarius
2023 Dec 01	18h 37m 36s	-33° 22’ 23”	20.07	Sagittarius
2023 Dec 02	18h 38m 39s	-33° 21’ 59”	20.07	Sagittarius
2023 Dec 03	18h 39m 42s	-33° 21’ 33”	20.07	Sagittarius
2023 Dec 04	18h 40m 45s	-33° 21’ 08”	20.07	Sagittarius
2023 Dec 05	18h 41m 48s	-33° 20’ 43”	20.07	Sagittarius
2023 Dec 06	18h 42m 51s	-33° 20’ 17”	20.07	Sagittarius
2023 Dec 07	18h 43m 54s	-33° 19’ 50”	20.07	Sagittarius
2023 Dec 08	18h 44m 58s	-33° 19’ 23”	20.07	Sagittarius
2023 Dec 09	18h 46m 02s	-33° 18’ 55”	20.07	Sagittarius
2023 Dec 10	18h 47m 07s	-33° 18’ 26”	20.07	Sagittarius
2023 Dec 11	18h 48m 11s	-33° 17’ 57”	20.07	Sagittarius
2023 Dec 12	18h 49m 17s	-33° 17’ 27”	20.07	Sagittarius