1198 Atlantis (Asteroid)
From South El Monte , 1198 Atlantis is not readily observable since it is very close to the Sun, at a separation of only 12° from it.
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Name
1198 Atlantis
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Object type
Asteroid
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Current position
| Computed for: | 27 March 2026 |
| Right ascension: | 23h34m [1] |
| Declination: | −00°59' [1] |
| Constellation: | Pisces |
| Magnitude: | 17.78 (V) [1] |
| Distance: | 2.45 AU 20.41 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.25 AU |
| Eccentricity: | 0.335110 |
| Inclination: | 2.73° |
| Longitude ascending node: | 259.47° |
| Argument of perihelion: | 84.58° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 323.74° |
| Absolute mag (H): | 14.37 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.50 AU |
| Aphelion: | 3.01 AU |
| Orbital period: | 3.38 years |