100782 1998 FC57 (Asteroid)
From South El Monte , 100782 1998 FC57 is visible in the morning sky, becoming accessible around 23:12, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 03:11, 51° above your southern horizon. It will be lost to dawn twilight around 04:36, 46° above your south-western horizon.
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Name
100782 1998 FC57
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Object type
Asteroid
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Current position
| Computed for: | 11 July 2026 |
| Right ascension: | 21h36m [1] |
| Declination: | −04°13' [1] |
| Constellation: | Aquarius |
| Magnitude: | 19.99 (V) [1] |
| Distance: | 1.59 AU 13.24 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.27 AU |
| Eccentricity: | 0.189384 |
| Inclination: | 8.02° |
| Longitude ascending node: | 179.96° |
| Argument of perihelion: | 2.09° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 100.68° |
| Absolute mag (H): | 16.20 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.84 AU |
| Aphelion: | 2.70 AU |
| Orbital period: | 3.41 years |
Source