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public  Dongchuan, China Dongchuan, China  ⓘ
TimezoneAsia/Shanghai
Sunrise: 5:59 
Transit: 13:17 
Sunset: 20:35
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Dwarf Planets and Asteroids » 

Asteroid 4 Vesta

Below the horizon.  Rise: 15:10 | Tran: 20:45 | Set: 2:19
Alt: -56.73°   Az: 30.43°   Direction: North-North-East

Asteroid 4 Vesta is in the constellation of Virgo, at a distance of 229,759,218.0 kilometers from Earth. The current Right Ascension is 14h 27m 17s and the Declination is -07° 33’ 29” (apparent coordinates). The magnitude of asteroid 4 Vesta is 6.76.

Finder Charts

The sky charts below show, at different resolutions, the position of asteroid 4 Vesta in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of asteroid 4 Vesta in the constellation of Virgo on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of asteroid 4 Vesta in the constellation of Virgo on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

The following map uses photographic imagery from the Digitized Sky Survey (DSS) to realistically visualize the precise position of asteroid 4 Vesta against the stars in the background. The horizontal size of the map measures 60 arcminutes. Click on the image to access a more detailed full-screen view.

4 Vesta
RA: 14h 25m 56s
Dec: -07° 26’ 39”
Simplified high-resolution deep sky chart showing the current position of asteroid 4 Vesta. Field of view: 60 x 40 arcminutes. Go to the dedicated page

Equatorial Coordinates

Apparent

14h 27m 17s
-07° 33’ 29”
13h 05m 06s
03h 32m 23s

J2000

14h 25m 56s
-07° 26’ 39”

Additional Information

Virgo
6.76

Rise and Set Times

The following table lists today's rise, transit and set times of asteroid 4 Vesta from Dongchuan, China (all times relative to the local timezone Asia/Shanghai):

Azimuth: 97.6°
Max altitude: 45.0°
Azimuth: 262.4°

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.

Distance from Earth

The distance of asteroid 4 Vesta from Earth is currently 229,759,218.0 kilometers, equivalent to 1.5358455099 Astronomical Units. Light takes 12m 46.394s to travel from asteroid 4 Vesta and arrive to us.

229,759,218.0
1.5358455099
12m 46.394s

The following graph shows the distance of asteroid 4 Vesta 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 asteroid 4 Vesta 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).

The value of the distance of 4 Vesta from Earth is also available as a real time updated value in the live position tracker.

Closest Approach to Earth

In the period between January 1, 1600 and December 30, 2499, the closest approach of asteroid 4 Vesta to Earth will happen on Thursday 23 June 2439 at a distance of 1.131542 Astronomical Units, or 169,276,274 kilometers:

Thursday 23 June 2439
169,276,274
1.131542

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

Light Curve

The following chart shows the light curve of asteroid 4 Vesta, 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 asteroid 4 Vesta as a function of time

Orbital Elements

The following table lists the orbital elements of asteroid 4 Vesta at epoch February, 24 2023 00:00 UTC (JD: 2460000.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.08875750
Orbit inclination i 7.13925798°
Perihelion distance q 2.15330084 AU
322,129,221 km
Aphelion distance Q 2.57277559 AU
384,881,751 km
Semi-major axis a 2.36303821 AU
353,505,486 km
Orbital period period 3.6326 years
1,326.7972 days
Date of perihelion transit Tp December 27, 2021
2,459,576.1719 JD
Next perihelion transit August 15, 2025
2,460,902.9691 JD
Argument of perihelion peri 151.59916398802°
Longitude of the ascending node node 103.75730014935°
Mean anomaly M 115.13298959749°
Mean motion n 0.27133009°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of asteroid 4 Vesta relative to the other major objects in the Solar System. You can access more advanced features using our 3D Solar System Viewer.

Physical Properties

The table below lists the known key physical properties of asteroid 4 Vesta. The source for this data is the JPL Small-Body Database.

Physical Parameter Value Relative to Earth
Diameter 530 km 0.0416
Sideral Rotation 5.3420 hours 0.2232
Absolute Magnitude 3.2
Geometric Albedo 0.4228

15 Days Ephemeris

The following table lists the ephemerides of asteroid 4 Vesta 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 28 2025 14h 24m 36s -06° 40’ 13” 6.63 Virgo
Jun 29 2025 14h 24m 54s -06° 47’ 26” 6.65 Virgo
Jun 30 2025 14h 25m 13s -06° 54’ 44” 6.67 Virgo
Jul 01 2025 14h 25m 34s -07° 02’ 10” 6.69 Virgo
Jul 02 2025 14h 25m 58s -07° 09’ 41” 6.71 Virgo
Jul 03 2025 14h 26m 22s -07° 17’ 20” 6.73 Virgo
Jul 04 2025 14h 26m 48s -07° 25’ 03” 6.74 Virgo
Jul 05 2025 14h 27m 15s -07° 32’ 53” 6.76 Virgo
Jul 06 2025 14h 27m 45s -07° 40’ 47” 6.78 Virgo
Jul 07 2025 14h 28m 15s -07° 48’ 46” 6.80 Virgo
Jul 08 2025 14h 28m 48s -07° 56’ 51” 6.82 Virgo
Jul 09 2025 14h 29m 22s -08° 05’ 01” 6.83 Virgo
Jul 10 2025 14h 29m 57s -08° 13’ 15” 6.85 Virgo
Jul 11 2025 14h 30m 34s -08° 21’ 34” 6.87 Virgo

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