261 Prymno (Asteroid)
From Cambridge , 261 Prymno is visible between 22:33 and 00:35. It will become accessible at around 22:33, when it rises to an altitude of 21° above your southern horizon. It will reach its highest point in the sky at 23:34, 23° above your southern horizon. It will become inaccessible at around 00:35 when it sinks below 21° above your southern horizon.
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Name
261 Prymno
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Object type
Asteroid
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Current position
| Computed for: | 27 July 2024 |
| Right ascension: | 19h15m [1] |
| Declination: | −24°09' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 12.90 (V) [1] |
| Distance: | 1.47 AU 12.22 lightmin [1] |
| Angular motion (speed): | 24.98 arcmin/day[1] |
| Angular motion (pos ang): | 266.2° |
Orbital elements [1]
| Semi-major axis: | 2.33 AU |
| Eccentricity: | 0.090140 |
| Inclination: | 3.63° |
| Longitude ascending node: | 96.58° |
| Argument of perihelion: | 66.71° |
| Epoch of elements: | 09 July 2024 |
| Mean Anomaly at epoch: | 117.69° |
| Absolute mag (H): | 9.59 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.12 AU |
| Aphelion: | 2.54 AU |
| Orbital period: | 3.56 years |