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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:45 
Transit: 13:02 
Sunset: 21:19
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Near Earth Objects (NEO) » 

Near Earth Object 2024 SN3

Above the horizon.  Rise: 3:07 | Tran: 9:01 | Set: 14:56
Alt: 2.87°   Az: 265.26°   Direction: South-West
Please note: this information pertains to a Near-Earth Object (NEO). During close approaches, our current computational model is not able to provide a accurate data, due to the high speeds of these objects. We plan to refine our algorithms and improve accuracy in the future. To get precise data in these situations, it is recommended to use the JPL Horizons system.

Near Earth Object 2024 SN3 is in the constellation of Cetus, at a distance of 119,727,185.0 kilometers from Earth. The current Right Ascension is 02h 20m 43s and the Declination is -00° 42’ 12” (apparent coordinates). The magnitude of Near Earth Object 2024 SN3 is 28.72.

Finder Charts

The sky charts below show, at different resolutions, the position of Near Earth Object 2024 SN3 in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of Near Earth Object 2024 SN3 in the constellation of Cetus on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of Near Earth Object 2024 SN3 in the constellation of Cetus on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

Equatorial Coordinates

Apparent

02h 20m 43s
-00° 42’ 12”
05h 38m 00s
07h 58m 44s

J2000

02h 19m 25s
-00° 49’ 11”

Additional Information

Cetus
28.72

Rise and Set Times

The following table lists today's rise, transit and set times of Near Earth Object 2024 SN3 from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 91.0°
Max altitude: 37.7°
Azimuth: 269.3°

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Distance from Earth

The distance of Near Earth Object 2024 SN3 from Earth is currently 119,727,185.0 kilometers, equivalent to 0.8003267990 Astronomical Units. Light takes 6m 39.367s to travel from Near Earth Object 2024 SN3 and arrive to us.

119,727,185.0
0.8003267990
6m 39.367s

The following graph shows the distance of Near Earth Object 2024 SN3 from Earth as a function of time. In the chart the distance is measured in Astronomical Units and the data is sampled with an interval of 1 day.

Chart of the distance of Near Earth Object 2024 SN3 from Earth in Astronomical Units (au)
Note: The values in this chart may not be entirely accurate around the time of closest approach for objects passing very close to Earth at high speed (e.g., Near-Earth Objects).

Closest Approach to Earth

During the next 10 years, the closest approach of Near Earth Object 2024 SN3 to Earth will happen on Sunday 21 September 2031 at a distance of 0.008810 Astronomical Units, or 1,317,941 kilometers:

Sunday 21 September 2031
1,317,941
0.008810

Light Curve

The following chart shows the light curve of Near Earth Object 2024 SN3, i.e., its apparent magnitude as a function of time. The curve is calculated using the latest ephemerides provided by JPL Horizons. The magnitude data is sampled with the interval of 2 days. Because of this sampling, inaccuracies may occur for objects that have large variations of brightness over a few days. For comets, large discrepancies can arise between the calculated brightness and the observations due to their highly dynamic, and not always precisely predictable, behavior.

Chart of the magnitude of Near Earth Object 2024 SN3 as a function of time

Orbital Elements

The following table lists the orbital elements of Near Earth Object 2024 SN3 at epoch October, 16 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.10960054
Orbit inclination i 18.53001166°
Perihelion distance q 0.81470258 AU
121,877,772 km
Aphelion distance Q 1.01526839 AU
151,881,990 km
Semi-major axis a 0.91498549 AU
136,879,881 km
Orbital period period 0.8752 years
319.6831 days
Date of perihelion transit Tp March 12, 2025
2,460,746.5135 JD
Next perihelion transit January 25, 2026
2,461,066.1967 JD
Argument of perihelion peri 191.37494247162°
Longitude of the ascending node node 358.20850998822°
Mean anomaly M 195.57196647532°
Mean motion n 1.12611506°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of Near Earth Object 2024 SN3 relative to the other major objects in the Solar System. You can access more advanced features using our 3D Solar System Viewer.

15 Days Ephemeris

The following table lists the ephemerides of Near Earth Object 2024 SN3 computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
Jun 19 2025 02h 01m 35s -04° 42’ 55” 28.71 Cetus
Jun 20 2025 02h 04m 05s -04° 11’ 20” 28.71 Cetus
Jun 21 2025 02h 06m 36s -03° 39’ 41” 28.72 Cetus
Jun 22 2025 02h 09m 07s -03° 07’ 57” 28.72 Cetus
Jun 23 2025 02h 11m 40s -02° 36’ 10” 28.72 Cetus
Jun 24 2025 02h 14m 12s -02° 04’ 19” 28.72 Cetus
Jun 25 2025 02h 16m 44s -01° 32’ 24” 28.72 Cetus
Jun 26 2025 02h 19m 16s -01° 00’ 25” 28.72 Cetus
Jun 27 2025 02h 21m 49s -00° 28’ 23” 28.72 Cetus
Jun 28 2025 02h 24m 23s +00° 03’ 41” 28.73 Cetus
Jun 29 2025 02h 26m 57s +00° 35’ 49” 28.73 Cetus
Jun 30 2025 02h 29m 32s +01° 08’ 02” 28.73 Cetus
Jul 01 2025 02h 32m 07s +01° 40’ 16” 28.73 Cetus
Jul 02 2025 02h 34m 42s +02° 12’ 36” 28.73 Cetus

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