288 Glauke (Asteroid)
From South El Monte , 288 Glauke is visible in the evening sky, becoming accessible around 17:46 (PST), 48° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 19:39, 57° above your southern horizon. It will continue to be observable until around 23:57, when it sinks below 21° above your western horizon.
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Name
288 Glauke
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Object type
Asteroid
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| Computed for: | 11 December 2025 |
| Right ascension: | 01h11m [1] |
| Declination: | +01°53' [1] |
| Constellation: | Cetus |
| Magnitude: | 15.52 (V) [1] |
| Distance: | 2.74 AU 22.81 lightmin [1] |
| Angular motion (speed): | 10.12 arcmin/day[1] |
| Angular motion (pos ang): | 248.9° |
| Semi-major axis: | 2.76 AU |
| Eccentricity: | 0.205876 |
| Inclination: | 4.34° |
| Longitude ascending node: | 120.10° |
| Argument of perihelion: | 84.28° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 123.02° |
| Absolute mag (H): | 9.88 [1] |
| Slope parameter (G): | 0.15 [1] |
| Perihelion: | 2.19 AU |
| Aphelion: | 3.33 AU |
| Orbital period: | 4.58 years |
All times shown in South El Monte local time.