27 Euterpe (Asteroid)
From South El Monte , 27 Euterpe is visible in the evening sky, becoming accessible around 19:06 (PDT), 36° above your southern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 19:47, 37° above your southern horizon. It will continue to be observable until around 22:50, when it sinks below 21° above your south-western horizon.
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Name
27 Euterpe
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Object type
Asteroid
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| Computed for: | 24 October 2025 |
| Right ascension: | 21h09m [1] |
| Declination: | −18°07' [1] |
| Constellation: | Capricornus |
| Magnitude: | 11.60 (V) [1] |
| Distance: | 2.01 AU 16.72 lightmin [1] |
| Angular motion (speed): | 15.43 arcmin/day[1] |
| Angular motion (pos ang): | 254.6° |
| Semi-major axis: | 2.35 AU |
| Eccentricity: | 0.171500 |
| Inclination: | 1.58° |
| Longitude ascending node: | 94.77° |
| Argument of perihelion: | 356.50° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 190.81° |
| Absolute mag (H): | 7.04 [1] |
| Slope parameter (G): | 0.15 [1] |
| Perihelion: | 1.94 AU |
| Aphelion: | 2.75 AU |
| Orbital period: | 3.60 years |
All times shown in South El Monte local time.
| 08 Feb 2027 | – Asteroid 27 Euterpe at opposition |
| 06 Oct 2029 | – Asteroid 27 Euterpe at opposition |
| 28 Dec 2033 | – Asteroid 27 Euterpe at opposition |
| 07 Sep 2036 | – Asteroid 27 Euterpe at opposition |
| 17 Mar 2038 | – Asteroid 27 Euterpe at opposition |
| 15 Nov 2040 | – Asteroid 27 Euterpe at opposition |
| 11 Feb 2045 | – Asteroid 27 Euterpe at opposition |
| 10 Oct 2047 | – Asteroid 27 Euterpe at opposition |