183 Istria (Asteroid)
From South El Monte , 183 Istria is visible in the evening sky, becoming accessible around 21:13 (PDT), 47° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:20, 59° above your southern horizon. It will continue to be observable until around 03:42, when it sinks below 21° above your western horizon.
Name
183 Istria
|
Object type
Asteroid
|
Computed for: | 15 July 2025 |
Right ascension: | 18h05m [1] |
Declination: | +03°13' [1] |
Constellation: | Ophiuchus |
Magnitude: | 14.44 (V) [1] |
Distance: | 2.28 AU 18.93 lightmin [1] |
Angular motion (speed): | 12.04 arcmin/day[1] |
Angular motion (pos ang): | 283.1° |
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] |
Perihelion: | 1.82 AU |
Aphelion: | 3.77 AU |
Orbital period: | 4.67 years |
All times shown in South El Monte local time.