213803 2003 GC17 (Asteroid)
From South El Monte , 213803 2003 GC17 is not observable – it will reach its highest point in the sky during daytime and is 9° below the horizon at dusk.
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Name
213803 2003 GC17
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Object type
Asteroid
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Current position
| Computed for: | 05 November 2025 |
| Right ascension: | 14h51m [1] |
| Declination: | −11°28' [1] |
| Constellation: | Libra |
| Magnitude: | 20.52 (V) [1] |
| Distance: | 4.10 AU 34.09 lightmin [1] |
| Angular motion (speed): | 7.63 arcmin/day[1] |
| Angular motion (pos ang): | 303.3° |
Orbital elements [1]
| Semi-major axis: | 3.14 AU |
| Eccentricity: | 0.372866 |
| Inclination: | 18.03° |
| Longitude ascending node: | 63.88° |
| Argument of perihelion: | 48.69° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 16.95° |
| Absolute mag (H): | 14.79 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.97 AU |
| Aphelion: | 4.31 AU |
| Orbital period: | 5.56 years |