385 Ilmatar (Asteroid)
From South El Monte , 385 Ilmatar is visible between 01:39 and 04:25. It will become accessible at around 01:39, when it rises to an altitude of 21° above your southern horizon. It will reach its highest point in the sky at 03:02, 24° above your southern horizon. It will become inaccessible at around 04:25 when it sinks below 21° above your southern horizon.
Name
385 Ilmatar
|
Object type
Asteroid
|
Computed for: | 05 July 2025 |
Right ascension: | 21h05m [1] |
Declination: | −31°06' [1] |
Constellation: | Microscopium |
Magnitude: | 12.48 (V) [1] |
Distance: | 2.10 AU 17.48 lightmin [1] |
Angular motion (speed): | 15.16 arcmin/day[1] |
Angular motion (pos ang): | 240.2° |
Semi-major axis: | 2.85 AU |
Eccentricity: | 0.126721 |
Inclination: | 13.58° |
Longitude ascending node: | 344.84° |
Argument of perihelion: | 189.11° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 80.61° |
Absolute mag (H): | 7.83 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.49 AU |
Aphelion: | 3.21 AU |
Orbital period: | 4.81 years |
All times shown in South El Monte local time.