503 Evelyn (Asteroid)
From Cambridge , 503 Evelyn is visible in the evening sky, becoming accessible around 21:10 (EDT), 36° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:01, 43° above your southern horizon. It will continue to be observable until around 02:39, when it sinks below 21° above your south-western horizon.
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Name
503 Evelyn
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Object type
Asteroid
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Current position
| Computed for: | 09 May 2025 |
| Right ascension: | 13h29m [1] |
| Declination: | −04°25' [1] |
| Constellation: | Virgo |
| Magnitude: | 13.39 (V) [1] |
| Distance: | 1.80 AU 14.93 lightmin [1] |
| Angular motion (speed): | 19.90 arcmin/day[1] |
| Angular motion (pos ang): | 295.1° |
Orbital elements [1]
| Semi-major axis: | 2.72 AU |
| Eccentricity: | 0.173199 |
| Inclination: | 5.01° |
| Longitude ascending node: | 68.80° |
| Argument of perihelion: | 41.42° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 58.70° |
| Absolute mag (H): | 9.31 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.25 AU |
| Aphelion: | 3.20 AU |
| Orbital period: | 4.50 years |