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Near Earth Objects » 

Asteroid (NEO) 2024 ST1

Above the horizon.  Rise: 3:02 | Tran: 12:01 | Set: 20:50
Alt: 24.60°   Az: 285.86°   Direction: West-North-West
Please note: this information pertains to a Near-Earth Object (NEO). During close approaches, our current computational model is not able to provide an accurate position, due to the high speeds of these objects. We plan to refine our algorithms to improve accuracy in the future. JPL Horizons can compute precise positions in these situations.

Asteroid (NEO) 2024 ST1 is in the constellation of Ursa Major, at a distance of 9,901,200.0 kilometers from Earth. The current Right Ascension is 11h 59m 25s and the Declination is +28° 42’ 44” (apparent coordinates). The magnitude of Asteroid (NEO) 2024 ST1 is 28.65 (data provided by JPL Horizons).

Finder chart of 2024 ST1 in Ursa Major on October,05 2024
Map showing Asteroid (NEO) 2024 ST1 in Ursa Major on October, 05 2024. Field of view: 50x30 degrees
View interactive star map

Celestial Coordinates

Apparent

11h 59m 25s
+28° 42’ 44”
05h 43m 01s
17h 42m 27s

J2000

11h 58m 09s
+28° 51’ 00”

Additional Information

Ursa Major
28.65

Rise and Set Times

Today's rise, transit and set times of Asteroid (NEO) 2024 ST1 from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 60.4°
Max altitude: 67.6°
Azimuth: 298.5°
  • 2024 ST1 is above the horizon from Greenwich, UK.
  • Right now it is placed in the West-North-West direction at an altitude of 24.60° above the horizon.
  • Given its current magnitude, 2024 ST1 is visible only through long exposure photography.
  • 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.

Finder Charts

Finder chart of 2024 ST1
Sky map showing Asteroid (NEO) 2024 ST1 in Ursa Major on October, 05 2024. Field of view: 10x6 degrees. View in interactive sky chart

Also check out Where is Asteroid (NEO) 2024 ST1?, a page that provides all the information needed to find Asteroid (NEO) 2024 ST1 in the sky and additional links to sky charts.

Distance from Earth

The distance of Asteroid (NEO) 2024 ST1 from Earth is currently 9,901,200.0 kilometers, equivalent to 0.0661854340 Astronomical Units. Light takes 33.027s to travel from Asteroid (NEO) 2024 ST1 and arrive to us.

9,901,200.0
0.0661854340
33.027s

The following chart shows the distance of Asteroid (NEO) 2024 ST1 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.

Chart of the distance of Asteroid (NEO) 2024 ST1 from Earth in Astronomical Units (au)

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

During the next 10 years, the closest approach of Asteroid (NEO) 2024 ST1 to Earth happens on Sat Sep 28 2024 at a distance of 0.010084 Astronomical Units, or 1,508,543 kilometers:

Sat Sep 28 2024
1,508,543
0.010084

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2024 ST1, 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.

Chart of the magnitude of Asteroid (NEO) 2024 ST1 as a function of time

Orbital Elements

The following table lists the orbital elements of Asteroid (NEO) 2024 ST1 at epoch 24 September 2024 00:00 UTC (JD: 2460578.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.68442800
Orbit inclination i 8.83169873°
Perihelion distance q 0.79580752 AU
119,051,111 km
Aphelion distance Q 4.24778010 AU
635,458,859 km
Semi-major axis a 2.52179381 AU
377,254,985 km
Orbital period period 4.0047 years
1,462.7254 days
Date of perihelion transit Tp 2024-Nov-07 15:41:46
2,460,622.1540 JD
Argument of perihelion peri 64.228456192253°
Longitude of the ascending node node 2.6670432040038°
Mean anomaly M 349.25605414937°
Mean motion n 0.24611592°/day

Orbit Visualization

Orbit Diagram of Asteroid (NEO) 2024 ST1
View Asteroid (NEO) 2024 ST1 in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Asteroid (NEO) 2024 ST1 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
2024 Sep 28 23h 41m 47s +32° 36’ 11” 19.45 Pegasus
2024 Sep 29 22h 29m 44s +79° 37’ 17” 20.35 Cepheus
2024 Sep 30 12h 18m 14s +61° 36’ 36” 22.93 Ursa Major
2024 Oct 01 12h 06m 15s +45° 53’ 51” 25.00 Ursa Major
2024 Oct 02 12h 02m 49s +38° 28’ 07” 26.00 Ursa Major
2024 Oct 03 12h 01m 12s +34° 16’ 03” 27.00 Ursa Major
2024 Oct 04 12h 00m 16s +31° 34’ 56” 28.00 Ursa Major
2024 Oct 05 11h 59m 42s +29° 42’ 50” 28.00 Ursa Major
2024 Oct 06 11h 59m 20s +28° 19’ 57” 29.00 Ursa Major
2024 Oct 07 11h 59m 06s +27° 15’ 44” 29.00 Leo
2024 Oct 08 11h 58m 56s +26° 24’ 03” 29.00 Leo
2024 Oct 09 11h 58m 53s +25° 41’ 10” 29.00 Leo
2024 Oct 10 11h 58m 51s +25° 04’ 36” 29.00 Leo
2024 Oct 11 11h 58m 54s +24° 32’ 42” 30.00 Leo

Additional Resources