3103 Eger (Asteroid)
From South El Monte , 3103 Eger is visible in the dawn sky, rising at 03:36 (PST) – 3 hours and 14 minutes before the Sun – and reaching an altitude of 25° above the south-eastern horizon before fading from view as dawn breaks at around 05:46.
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Name
3103 Eger
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Object type
Asteroid
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Current position
| Computed for: | 19 December 2025 |
| Right ascension: | 15h32m [1] |
| Declination: | −03°27' [1] |
| Constellation: | Serpens Caput |
| Magnitude: | 19.68 (V) [1] |
| Distance: | 2.56 AU 21.26 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 1.40 AU |
| Eccentricity: | 0.354184 |
| Inclination: | 20.93° |
| Longitude ascending node: | 129.73° |
| Argument of perihelion: | 254.10° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 181.12° |
| Absolute mag (H): | 15.30 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 0.91 AU |
| Aphelion: | 1.90 AU |
| Orbital period: | 1.66 years |