43 Ariadne (Asteroid)
From South El Monte , 43 Ariadne is visible between 18:17 and 04:45. It will become accessible at around 18:17, when it rises to an altitude of 21° above your eastern horizon. It will reach its highest point in the sky at 23:31, 79° above your southern horizon. It will become inaccessible at around 04:45 when it sinks below 21° above your western horizon.
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Name
43 Ariadne
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Object type
Asteroid
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Current position
| Computed for: | 10 December 2025 |
| Right ascension: | 05h00m [1] |
| Declination: | +23°29' [1] |
| Constellation: | Taurus |
| Magnitude: | 11.05 (V) [1] |
| Distance: | 1.55 AU 12.86 lightmin [1] |
| Angular motion (speed): | 22.15 arcmin/day[1] |
| Angular motion (pos ang): | 267.6° |
Orbital elements [1]
| Semi-major axis: | 2.20 AU |
| Eccentricity: | 0.168399 |
| Inclination: | 3.47° |
| Longitude ascending node: | 264.75° |
| Argument of perihelion: | 16.11° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 51.09° |
| Absolute mag (H): | 7.96 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.83 AU |
| Aphelion: | 2.57 AU |
| Orbital period: | 3.27 years |
Events
| 29 Jul 2034 | – Asteroid 43 Ariadne at opposition |
| 13 May 2037 | – Asteroid 43 Ariadne at opposition |
| 06 Jul 2047 | – Asteroid 43 Ariadne at opposition |
Printable finder charts
