203 Pompeja (Asteroid)
From South El Monte , 203 Pompeja is visible in the dawn sky, rising at 02:17 (PDT) and reaching an altitude of 38° above the eastern horizon before fading from view as dawn breaks at around 05:34.
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Name
203 Pompeja
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Object type
Asteroid
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Current position
| Computed for: | 16 September 2025 |
| Right ascension: | 08h16m [1] |
| Declination: | +22°13' [1] |
| Constellation: | Cancer |
| Magnitude: | 14.44 (V) [1] |
| Distance: | 3.13 AU 26.06 lightmin [1] |
| Angular motion (speed): | 11.09 arcmin/day[1] |
| Angular motion (pos ang): | 285.0° |
Orbital elements [1]
| Semi-major axis: | 2.74 AU |
| Eccentricity: | 0.060237 |
| Inclination: | 3.17° |
| Longitude ascending node: | 347.69° |
| Argument of perihelion: | 60.26° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 359.20° |
| Absolute mag (H): | 8.94 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.57 AU |
| Aphelion: | 2.90 AU |
| Orbital period: | 4.53 years |