385 Ilmatar (Asteroid)
From South El Monte , 385 Ilmatar is visible in the dawn sky, rising at 02:07 (PDT) – 3 hours and 30 minutes before the Sun – and reaching an altitude of 28° above the eastern horizon before fading from view as dawn breaks at around 04:26.
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Name
385 Ilmatar
|
Object type
Asteroid
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| Computed for: | 07 June 2026 |
| Right ascension: | 00h41m [1] |
| Declination: | +07°04' [1] |
| Constellation: | Pisces |
| Magnitude: | 13.97 (V) [1] |
| Distance: | 3.52 AU 29.30 lightmin [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] |
| Perihelion: | 2.49 AU |
| Aphelion: | 3.21 AU |
| Orbital period: | 4.80 years |
All times shown in South El Monte local time.