385 Ilmatar (Asteroid)
From South El Monte , 385 Ilmatar is visible in the morning sky, becoming accessible around 23:55, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 04:47, 70° above your southern horizon. It will be lost to dawn twilight around 05:03, 70° above your southern horizon.
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Name
385 Ilmatar
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Object type
Asteroid
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Current position
| Computed for: | 11 August 2026 |
| Right ascension: | 01h14m [1] |
| Declination: | +14°27' [1] |
| Constellation: | Pisces |
| Magnitude: | 13.31 (V) [1] |
| Distance: | 2.63 AU 21.86 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.85 AU |
| Eccentricity: | 0.127111 |
| Inclination: | 13.58° |
| Longitude ascending node: | 344.83° |
| Argument of perihelion: | 189.12° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 183.13° |
| Absolute mag (H): | 7.80 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.49 AU |
| Aphelion: | 3.21 AU |
| Orbital period: | 4.80 years |
Source