769 Tatjana (Asteroid)
From South El Monte , 769 Tatjana is not observable – it will reach its highest point in the sky during daytime and is no higher than 16° above the horizon at dawn.
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Name
769 Tatjana
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Object type
Asteroid
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Current position
| Computed for: | 16 March 2026 |
| Right ascension: | 19h35m [1] |
| Declination: | −27°00' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 14.54 (V) [1] |
| Distance: | 2.88 AU 23.93 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.17 AU |
| Eccentricity: | 0.186487 |
| Inclination: | 7.37° |
| Longitude ascending node: | 38.37° |
| Argument of perihelion: | 252.91° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 326.30° |
| Absolute mag (H): | 9.16 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.58 AU |
| Aphelion: | 3.76 AU |
| Orbital period: | 5.64 years |