Asteroid 105 Artemis Observation Details
Artemis Daily Motion
Artemis will rise at 01:48, during twilight, and will ascend to 34° by the time twilight ends at 04:44.105 Artemis will be visible until February, 3, when it will move too close to the Sun. During this time, its proximity to the Sun will cause it to disappear from the night sky, making it unobservable for a while.
Artemis Visibility Timetable on May 09
Artemis Rise and Set Timetable
| Time | Elevation | |
| Moon Rise, 87.7% illuminated | 17:00 | -26° |
| Astrosession begin | 22:10 | -37° |
| Artemis rise | 01:48 | |
| Astrosession end | 04:44 | 34° |
| Moon Set | 04:47 | 35° |
| Civil sunrise | 05:57 | 47° |
| Sunrise | 06:28 | 52° |
| Artemis transit | 08:12 | 60° |
Track Artemis Position Throughout the Night
← Fri, 9 May 2025 →
| Time | |
| Altitude | |
| Azimuth |
Shift the map to change the time and observe Artemis changing position in the night sky.
Artemis Description
Artemis, designated as 105 Artemis, is a main-belt asteroid, located between Mars and Jupiter in the solar system. With a diameter of 94 km, 105 Artemis completes its orbit around the Sun in 3.7 years. At the moment, 105 Artemis is 2.084 AU (311,761,963 km) from Earth, and it is located in the constellation Pegasus.Current position of Artemis in Solar System
| Date | Fri, 9 May 2025 |
| Distance from Earth to Artemis | 2.084 AU (311,761,963km) |
| Elongation | 76° |
| Angular diameter | " |
| Magnitude | 13.27 |
Finder Chart for Artemis
Double-click to unlock the map.
| Object name | 105 Artemis |
| Field of view | |
| Limiting magnitude | |
| 105 Artemis coordinates | 21.864029609742, 7.9814039049562 |
| Center coordinates | 21.864029609742, 7.9814039049562 |
Annual motion of Artemis
| Date | Sat, 10 May 2025 |
| Twighlight start | 22:07 |
| Twighlight end | 04:38 |
| Twighlight duration | 7h 31m |
| Rise | 01:45 |
| Set | 14:34 |
| Elevation at transit | 60° |
| Transit time | 08:10 |
| Equatorial coordinates | RA: 21h 53m 13s", Dec: 08° 09' 41s |
| Magnitude | 13 |
| Constellation | Pegasus |
The graph illustrates the annual visibility pattern of a Artemis, providing a comprehensive overview of its daily appearances and transit times throughout the year.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the Artemis is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.
The graph is structured with the vertical axis showing the hours of the day, ranging from 12 AM to 12 AM the next day, while the horizontal axis spans each day of the year.
The reddish shaded area indicates the periods when the Artemis is above the horizon, visible to observers. The white line marks the times when the celestial object reaches its highest point in the sky each day, known as the transit.
Acknowledgments
We acknowledge NASA's Jet Propulsion Laboratory (JPL) for providing essential data on asteroids and comets through their Small-Body Database (SBDB) and Center for Near-Earth Object Studies (CNEOS). Their continuous efforts in tracking and cataloging these celestial bodies make it possible to offer accurate and up-to-date information on their positions, orbits, and physical characteristics.