191 Kolga (Asteroid)
From South El Monte , 191 Kolga is visible in the evening sky, becoming accessible around 21:12 (PDT), 39° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:10, 47° above your southern horizon. It will continue to be observable until around 02:54, when it sinks below 21° above your south-western horizon.
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Name
191 Kolga
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Object type
Asteroid
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Current position
| Computed for: | 16 July 2025 |
| Right ascension: | 17h59m [1] |
| Declination: | −08°31' [1] |
| Constellation: | Ophiuchus |
| Magnitude: | 13.61 (V) [1] |
| Distance: | 2.02 AU 16.79 lightmin [1] |
| Angular motion (speed): | 16.40 arcmin/day[1] |
| Angular motion (pos ang): | 273.2° |
Orbital elements [1]
| Semi-major axis: | 2.90 AU |
| Eccentricity: | 0.087195 |
| Inclination: | 11.52° |
| Longitude ascending node: | 159.18° |
| Argument of perihelion: | 226.60° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 226.89° |
| Absolute mag (H): | 9.11 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.64 AU |
| Aphelion: | 3.15 AU |
| Orbital period: | 4.93 years |