183 Istria (Asteroid)
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From South El Monte , 183 Istria will become visible at around 19:14 (PDT), 37° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:55.
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|
Name
183 Istria
|
Object type
Asteroid
|
Current position
| Computed for: | 17 October 2025 |
| Right ascension: | 18h17m [1] |
| Declination: | −11°03' [1] |
| Constellation: | Serpens Cauda |
| Magnitude: | 15.17 (V) [1] |
| Distance: | 3.04 AU 25.25 lightmin [1] |
| Angular motion (speed): | 8.97 arcmin/day[1] |
| Angular motion (pos ang): | 291.6° |
Orbital elements [1]
| Semi-major axis: | 2.80 AU |
| Eccentricity: | 0.348316 |
| Inclination: | 26.39° |
| Longitude ascending node: | 141.84° |
| Argument of perihelion: | 264.10° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 229.40° |
| Absolute mag (H): | 9.49 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.82 AU |
| Aphelion: | 3.77 AU |
| Orbital period: | 4.67 years |
Visibility from South El Monte
All times shown in South El Monte local time.