Pioneer 10
Pioneer 10 is in the constellation of
Taurus,
at a distance of
Finder Charts
View interactive star map
High precision deep sky finder chart, 60 arcmin wide, showing where Pioneer 10 is right now. Click on the image to see a more detailed fullscreen tracker view.
Also check out Where is Pioneer 10?, a page that provides all the information needed to find Pioneer 10 in the sky and additional links to sky charts.
Celestial Coordinates
Apparent
J2000
Additional Information
Rise and Set Times
Today's rise, transit and set times of Pioneer 10 from Greenwich, UK (all times relative to the local timezone Europe/London):
- Pioneer 10 is above the horizon from Greenwich, UK.
- Right now it is placed in the East-South-East direction at an altitude of 53.00° above the horizon.
- 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.
Distance from Earth
The distance of Pioneer 10 from Earth is currently
The following chart shows the distance of Pioneer 10 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.
The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of Pioneer 10 from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest Approach
Between 1 January 2013 and 31 December 2049, the closest approach of Pioneer 10 to Earth happens on Tue Jan 1 2013 at a distance of 106.506795 Astronomical Units, or 15,933,189,771 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
15 Days Ephemeris
The following table lists the ephemerides of Pioneer 10 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 May 30 | 05h 17m 15s | +26° 02’ 59” | N.A. | Taurus |
| 2025 May 31 | 05h 17m 17s | +26° 03’ 01” | N.A. | Taurus |
| 2025 Jun 01 | 05h 17m 19s | +26° 03’ 02” | N.A. | Taurus |
| 2025 Jun 02 | 05h 17m 21s | +26° 03’ 03” | N.A. | Taurus |
| 2025 Jun 03 | 05h 17m 23s | +26° 03’ 05” | N.A. | Taurus |
| 2025 Jun 04 | 05h 17m 25s | +26° 03’ 07” | N.A. | Taurus |
| 2025 Jun 05 | 05h 17m 27s | +26° 03’ 09” | N.A. | Taurus |
| 2025 Jun 06 | 05h 17m 28s | +26° 03’ 10” | N.A. | Taurus |
| 2025 Jun 07 | 05h 17m 30s | +26° 03’ 12” | N.A. | Taurus |
| 2025 Jun 08 | 05h 17m 32s | +26° 03’ 14” | N.A. | Taurus |
| 2025 Jun 09 | 05h 17m 34s | +26° 03’ 16” | N.A. | Taurus |
| 2025 Jun 10 | 05h 17m 36s | +26° 03’ 18” | N.A. | Taurus |
| 2025 Jun 11 | 05h 17m 38s | +26° 03’ 20” | N.A. | Taurus |
| 2025 Jun 12 | 05h 17m 40s | +26° 03’ 22” | N.A. | Taurus |
Additional Resources on TheSkyLive
- Pioneer 10: Complete reference information on TheSkyLive.com.
- Where is Pioneer 10?: Key information on locating Pioneer 10 in the sky.
- Distance from Earth: Find out how far Pioneer 10 is from Earth right now.
- Rise and Set Times: Pioneer 10's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Pioneer 10's position in the sky.
- Live Position Tracker: high precision position tracker with deep space imagery.
- Ephemeris: 15 days Pioneer 10's computed ephemeris.
- Orbit Visualization. 3d interactive visualization showing the orbit of Pioneer 10 with respect to the major Solar System objects.