250 Bettina (Asteroid)
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From South El Monte , 250 Bettina is visible in the dawn sky, rising at 00:20 (PDT) and reaching an altitude of 49° above the south-eastern horizon before fading from view as dawn breaks at around 04:41.
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Name
250 Bettina
|
Object type
Asteroid
|
Current position
| Computed for: | 17 July 2025 |
| Right ascension: | 01h20m [1] |
| Declination: | +02°31' [1] |
| Constellation: | Cetus |
| Magnitude: | 13.45 (V) [1] |
| Distance: | 2.90 AU 24.10 lightmin [1] |
| Angular motion (speed): | 11.31 arcmin/day[1] |
| Angular motion (pos ang): | 234.3° |
Orbital elements [1]
| Semi-major axis: | 3.14 AU |
| Eccentricity: | 0.136862 |
| Inclination: | 12.82° |
| Longitude ascending node: | 23.79° |
| Argument of perihelion: | 75.87° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 245.61° |
| Absolute mag (H): | 7.69 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.71 AU |
| Aphelion: | 3.57 AU |
| Orbital period: | 5.57 years |
Visibility from South El Monte
All times shown in South El Monte local time.