478 Tergeste (Asteroid)
From South El Monte , 478 Tergeste is visible in the dawn sky, rising at 23:01 (PDT) and reaching an altitude of 54° above the southern horizon before fading from view as dawn breaks at around 04:26.
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Name
478 Tergeste
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Object type
Asteroid
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Current position
| Computed for: | 07 June 2026 |
| Right ascension: | 21h15m [1] |
| Declination: | −00°08' [1] |
| Constellation: | Aquarius |
| Magnitude: | 13.56 (V) [1] |
| Distance: | 2.71 AU 22.55 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.02 AU |
| Eccentricity: | 0.080696 |
| Inclination: | 13.17° |
| Longitude ascending node: | 233.43° |
| Argument of perihelion: | 244.03° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 189.01° |
| Absolute mag (H): | 7.93 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.78 AU |
| Aphelion: | 3.26 AU |
| Orbital period: | 5.24 years |
Source