769 Tatjana (Asteroid)
From South El Monte , 769 Tatjana is visible in the morning sky, becoming accessible around 01:54, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:55, 28° above your southern horizon. It will be lost to dawn twilight around 04:27, 27° above your southern horizon.
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Name
769 Tatjana
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Object type
Asteroid
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Current position
| Computed for: | 23 June 2026 |
| Right ascension: | 21h09m [1] |
| Declination: | −27°41' [1] |
| Constellation: | Microscopium |
| Magnitude: | 13.25 (V) [1] |
| Distance: | 1.73 AU 14.37 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.17 AU |
| Eccentricity: | 0.186568 |
| Inclination: | 7.37° |
| Longitude ascending node: | 38.37° |
| Argument of perihelion: | 252.88° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 1.26° |
| Absolute mag (H): | 9.17 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.58 AU |
| Aphelion: | 3.76 AU |
| Orbital period: | 5.64 years |
Source