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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 4:44 
Transit: 13:02 
Sunset: 21:19
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Near Earth Objects » 

Asteroid (NEO) 2009 WR52

Above the horizon.  Rise: 2:40 | Tran: 9:45 | Set: 16:51
Alt: 44.95°   Az: 221.53°   Direction: South
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) 2009 WR52 is in the constellation of Aries, at a distance of 169,543,040.0 kilometers from Earth. The current Right Ascension is 02h 48m 33s and the Declination is +12° 52’ 29” (apparent coordinates). The magnitude of Asteroid (NEO) 2009 WR52 is 30.41.

Finder Charts

Map showing Asteroid (NEO) 2009 WR52 in Aries on June, 22 2025. Field of view: 50x30 degrees
View interactive star map
Sky map showing Asteroid (NEO) 2009 WR52 in Aries on June, 22 2025. Field of view: 15x9 degrees. View in interactive sky chart

Also check out Where is Asteroid (NEO) 2009 WR52?, a page that provides all the information needed to find Asteroid (NEO) 2009 WR52 in the sky and additional links to sky charts.

Celestial Coordinates

Apparent

02h 48m 33s
+12° 52’ 29”
01h 55m 05s
04h 43m 38s

J2000

02h 47m 09s
+12° 46’ 10”

Additional Information

Aries
30.41

Rise and Set Times

Today's rise, transit and set times of Asteroid (NEO) 2009 WR52 from Greenwich, UK (all times relative to the local timezone Europe/London):

Azimuth: 77.3°
Max altitude: 51.4°
Azimuth: 282.9°
  • 2009 WR52 is above the horizon from Greenwich, UK.
  • Right now it is placed in the South direction at an altitude of 44.95° above the horizon.
  • Given its current magnitude, 2009 WR52 is visible only through long exposure photography.
  • Go to interactive sky chart

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Distance from Earth

The distance of Asteroid (NEO) 2009 WR52 from Earth is currently 169,543,040.0 kilometers, equivalent to 1.1333252219 Astronomical Units. Light takes 9m 25.535s to travel from Asteroid (NEO) 2009 WR52 and arrive to us.

169,543,040.0
1.1333252219
9m 25.535s

The following chart shows the distance of Asteroid (NEO) 2009 WR52 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) 2009 WR52 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) 2009 WR52 to Earth happens on Sat May 20 2028 at a distance of 0.005066 Astronomical Units, or 757,825 kilometers:

Sat May 20 2028
757,825
0.005066

Light Curve

The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2009 WR52, 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) 2009 WR52 as a function of time

Orbital Elements

The following table lists the orbital elements of Asteroid (NEO) 2009 WR52 at epoch 30 March 2024 00:00 UTC (JD: 2460400.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.15497917
Orbit inclination i 4.23671061°
Perihelion distance q 0.87344241 AU
130,665,126 km
Aphelion distance Q 1.19382595 AU
178,593,820 km
Semi-major axis a 1.03363418 AU
154,629,473 km
Orbital period period 1.0509 years
383.8387 days
Date of perihelion transit Tp 2024-May-24 13:01:24
2,460,455.0426 JD
Next perihelion transit 2025-Jun-12 09:09
2,460,838.8813 JD
Argument of perihelion peri 269.95438729786°
Longitude of the ascending node node 61.002439436394°
Mean anomaly M 308.84477939186°
Mean motion n 0.93789405°/day
2h1>Orbit Visualization
Orbit Diagram of Asteroid (NEO) 2009 WR52
View Asteroid (NEO) 2009 WR52 in the 3D Solar System Simulator

15 Days Ephemeris

The following table lists the ephemerides of Asteroid (NEO) 2009 WR52 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 15 02h 17m 48s +10° 12’ 55” 30.38 Cetus
2025 Jun 16 02h 21m 56s +10° 35’ 12” 30.38 Cetus
2025 Jun 17 02h 26m 04s +10° 57’ 13” 30.39 Aries
2025 Jun 18 02h 30m 12s +11° 18’ 59” 30.39 Aries
2025 Jun 19 02h 34m 19s +11° 40’ 30” 30.40 Aries
2025 Jun 20 02h 38m 27s +12° 01’ 45” 30.40 Aries
2025 Jun 21 02h 42m 34s +12° 22’ 42” 30.40 Aries
2025 Jun 22 02h 46m 43s +12° 43’ 23” 30.41 Aries
2025 Jun 23 02h 50m 50s +13° 03’ 47” 30.41 Aries
2025 Jun 24 02h 54m 58s +13° 23’ 53” 30.41 Aries
2025 Jun 25 02h 59m 06s +13° 43’ 41” 30.42 Aries
2025 Jun 26 03h 03m 13s +14° 03’ 11” 30.42 Aries
2025 Jun 27 03h 07m 21s +14° 22’ 21” 30.43 Aries
2025 Jun 28 03h 11m 28s +14° 41’ 14” 30.43 Aries

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