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Sunset: 21:16
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Near Earth Objects » 

Asteroid (NEO) 2024 YR4

Below the horizon.  Rise: 11:10 | Tran: 17:46 | Set: 0:22
Alt: -16.89°   Az: 306.78°   Direction: 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 YR4 is in the constellation of Leo, at a distance of 388,679,625.0 kilometers from Earth. The current Right Ascension is 10h 14m 46s and the Declination is +07° 26’ 27” (apparent coordinates). The magnitude of Asteroid (NEO) 2024 YR4 is 29.02.

Finder Charts

Map showing Asteroid (NEO) 2024 YR4 in Leo on June, 13 2025. Field of view: 50x30 degrees
View interactive star map
Sky map showing Asteroid (NEO) 2024 YR4 in Leo on June, 13 2025. Field of view: 15x9 degrees. View in interactive sky chart

Also check out Where is Asteroid (NEO) 2024 YR4?, a page that provides all the information needed to find Asteroid (NEO) 2024 YR4 in the sky and additional links to sky charts.

Celestial Coordinates

Apparent

10h 14m 46s
+07° 26’ 27”
08h 37m 32s
18h 52m 19s

J2000

10h 13m 26s
+07° 34’ 03”

Additional Information

Leo
29.02

Rise and Set Times

Today's rise, transit and set times of Asteroid (NEO) 2024 YR4 from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 82.6°
Max altitude: 45.9°
Azimuth: 277.3°

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Distance from Earth

The distance of Asteroid (NEO) 2024 YR4 from Earth is currently 388,679,625.0 kilometers, equivalent to 2.5981628160 Astronomical Units. Light takes 21m 36.496s to travel from Asteroid (NEO) 2024 YR4 and arrive to us.

388,679,625.0
2.5981628160
21m 36.496s

The following chart shows the distance of Asteroid (NEO) 2024 YR4 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 YR4 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 YR4 to Earth happens on Wed Dec 22 2032 at a distance of 0.001784 Astronomical Units, or 266,857 kilometers:

Wed Dec 22 2032
266,857
0.001784

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2024 YR4, 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 YR4 as a function of time

Orbital Elements

The following table lists the orbital elements of Asteroid (NEO) 2024 YR4 at epoch 16 October 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.66426900
Orbit inclination i 3.45326192°
Perihelion distance q 0.85275961 AU
127,571,023 km
Aphelion distance Q 4.22725754 AU
632,388,728 km
Semi-major axis a 2.54000858 AU
379,979,876 km
Orbital period period 4.0482 years
1,478.6017 days
Date of perihelion transit Tp 2024-Nov-22 15:16:57
2,460,637.1368 JD
Next perihelion transit 2028-Dec-10 05:43
2,462,115.7385 JD
Argument of perihelion peri 134.64151115249°
Longitude of the ascending node node 271.41230059°
Mean anomaly M 351.07992527925°
Mean motion n 0.24347328°/day
2h1>Orbit Visualization
Orbit Diagram of Asteroid (NEO) 2024 YR4
View Asteroid (NEO) 2024 YR4 in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Asteroid (NEO) 2024 YR4 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
2025 Jun 06 10h 05m 12s +08° 13’ 46” 28.89 Leo
2025 Jun 07 10h 06m 34s +08° 07’ 11” 28.90 Leo
2025 Jun 08 10h 07m 55s +08° 00’ 34” 28.92 Leo
2025 Jun 09 10h 09m 17s +07° 53’ 54” 28.94 Leo
2025 Jun 10 10h 10m 38s +07° 47’ 12” 28.96 Leo
2025 Jun 11 10h 11m 59s +07° 40’ 27” 28.98 Leo
2025 Jun 12 10h 13m 21s +07° 33’ 41” 29.00 Leo
2025 Jun 13 10h 14m 42s +07° 26’ 51” 29.02 Leo
2025 Jun 14 10h 16m 03s +07° 20’ 00” 29.03 Leo
2025 Jun 15 10h 17m 24s +07° 13’ 07” 29.05 Leo
2025 Jun 16 10h 18m 44s +07° 06’ 11” 29.07 Leo
2025 Jun 17 10h 20m 06s +06° 59’ 13” 29.09 Leo
2025 Jun 18 10h 21m 27s +06° 52’ 14” 29.10 Leo
2025 Jun 19 10h 22m 48s +06° 45’ 12” 29.12 Leo

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