1198 Atlantis (Asteroid)
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From South El Monte , 1198 Atlantis will become visible at around 21:18 (PDT), 37° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:00.
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Name
1198 Atlantis
|
Object type
Asteroid
|
Current position
| Computed for: | 03 July 2025 |
| Right ascension: | 13h23m [1] |
| Declination: | −10°41' [1] |
| Constellation: | Virgo |
| Magnitude: | 18.80 (V) [1] |
| Distance: | 1.90 AU 15.80 lightmin [1] |
| Angular motion (speed): | 14.18 arcmin/day[1] |
| Angular motion (pos ang): | 289.7° |
Orbital elements [1]
| Semi-major axis: | 2.25 AU |
| Eccentricity: | 0.335231 |
| Inclination: | 2.73° |
| Longitude ascending node: | 259.47° |
| Argument of perihelion: | 84.61° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 236.17° |
| Absolute mag (H): | 14.41 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.50 AU |
| Aphelion: | 3.01 AU |
| Orbital period: | 3.38 years |
Visibility from South El Monte
All times shown in South El Monte local time.