690 Wratislavia (Asteroid)
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From Cambridge , 690 Wratislavia is visible in the dawn sky, rising at 00:00 (EDT) and reaching an altitude of 37° above the south-eastern horizon before fading from view as dawn breaks at around 03:37.
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Name
690 Wratislavia
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Object type
Asteroid
|
Current position
| Computed for: | 09 June 2026 |
| Right ascension: | 22h48m [1] |
| Declination: | +04°57' [1] |
| Constellation: | Pegasus |
| Magnitude: | 13.33 (V) [1] |
| Distance: | 2.47 AU 20.55 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.175766 |
| Inclination: | 11.24° |
| Longitude ascending node: | 253.03° |
| Argument of perihelion: | 114.62° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 328.50° |
| Absolute mag (H): | 8.14 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.60 AU |
| Aphelion: | 3.71 AU |
| Orbital period: | 5.60 years |
Source
Visibility from Cambridge
All times shown in Cambridge local time.