980 Anacostia (Asteroid)
From South El Monte , 980 Anacostia will become visible at around 17:54 (PST), 35° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:32.
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Name
980 Anacostia
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Object type
Asteroid
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Current position
| Computed for: | 07 November 2025 |
| Right ascension: | 19h27m [1] |
| Declination: | −14°29' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 12.75 (V) [1] |
| Distance: | 2.47 AU 20.58 lightmin [1] |
| Angular motion (speed): | 14.99 arcmin/day[1] |
| Angular motion (pos ang): | 242.4° |
Orbital elements [1]
| Semi-major axis: | 2.74 AU |
| Eccentricity: | 0.201749 |
| Inclination: | 15.90° |
| Longitude ascending node: | 285.76° |
| Argument of perihelion: | 69.77° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 271.57° |
| Absolute mag (H): | 7.89 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.19 AU |
| Aphelion: | 3.29 AU |
| Orbital period: | 4.54 years |