141 Lumen (Asteroid)
From South El Monte , 141 Lumen is visible in the evening sky, becoming accessible around 19:53 (PDT), 34° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:40, 40° above your southern horizon. It will continue to be observable until around 00:58, when it sinks below 21° above your south-western horizon.
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Name
141 Lumen
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Object type
Asteroid
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Current position
| Computed for: | 18 September 2025 |
| Right ascension: | 20h42m [1] |
| Declination: | −14°59' [1] |
| Constellation: | Capricornus |
| Magnitude: | 11.85 (V) [1] |
| Distance: | 1.41 AU 11.76 lightmin [1] |
| Angular motion (speed): | 27.22 arcmin/day[1] |
| Angular motion (pos ang): | 240.8° |
Orbital elements [1]
| Semi-major axis: | 2.67 AU |
| Eccentricity: | 0.213159 |
| Inclination: | 11.89° |
| Longitude ascending node: | 318.44° |
| Argument of perihelion: | 57.87° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 274.74° |
| Absolute mag (H): | 8.39 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.10 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 4.36 years |