345 Tercidina (Asteroid)
From South El Monte , 345 Tercidina is visible in the morning sky, becoming accessible around 23:05, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:05, 51° above your southern horizon. It will be lost to dawn twilight around 04:27, 47° above your south-western horizon.
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Name
345 Tercidina
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Object type
Asteroid
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Current position
| Computed for: | 23 June 2026 |
| Right ascension: | 20h19m [1] |
| Declination: | −04°00' [1] |
| Constellation: | Aquila |
| Magnitude: | 12.78 (V) [1] |
| Distance: | 1.56 AU 12.99 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.33 AU |
| Eccentricity: | 0.061144 |
| Inclination: | 9.74° |
| Longitude ascending node: | 212.57° |
| Argument of perihelion: | 230.31° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 209.27° |
| Absolute mag (H): | 9.05 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.18 AU |
| Aphelion: | 2.47 AU |
| Orbital period: | 3.55 years |
Source