586 Thekla (Asteroid)
From South El Monte , 586 Thekla will become visible at around 17:50 (PST), 40° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 21:46.
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Name
586 Thekla
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Object type
Asteroid
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Current position
| Computed for: | 20 December 2025 |
| Right ascension: | 22h16m [1] |
| Declination: | −09°19' [1] |
| Constellation: | Aquarius |
| Magnitude: | 15.60 (V) [1] |
| Distance: | 3.47 AU 28.84 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.04 AU |
| Eccentricity: | 0.065461 |
| Inclination: | 1.63° |
| Longitude ascending node: | 228.29° |
| Argument of perihelion: | 253.49° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 227.40° |
| Absolute mag (H): | 9.52 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.84 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 5.30 years |